Dodge Neon 2001 Service Manual
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Dodge Neon 2001 Service Manual

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1.0
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1
SYSTEM COVERAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.2
SIX-STEP TROUBLESHOOTING PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . .1
2.0
IDENTIFICATION OF SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
3.0
SYSTEM DESCRIPTION AND FUNCTIONAL OPERATION . . . . . . . . . . . . . . . . . . . . . .1
3.1
AIRBAG SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
3.1.1 DRIVER AIRBAG MODULE (DAB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
3.1.2 CLOCKSPRING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
3.1.3 PASSENGER AIRBAG MODULE (PAB) . . . . . . . . . . . . . . . . . . . . . . . . . .3
3.1.5 SEAT AIRBAG MODULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
3.1.6 ACM/SIACM DIAGNOSTIC TROUBLE CODES . . . . . . . . . . . . . . . . . . . .4
3.1.6.1 ACTIVE CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.1.6.2 STORED CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.2
AUDIO SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.3
EXTERIOR LIGHTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.4
ELECTRO/MECHANICAL INSTRUMENT CLUSTER (EMIC). . . . . . . . . . . . . . . . .5
3.5
INTERIOR LIGHTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.6
REMOTE KEYLESS ENTRY MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.6.1 VEHICLE THEFT SECURITY SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2 POWER DOOR LOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2.1 CENTRAL LOCKING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2.2 ROLLING (AUTOMATIC) DOOR LOCKS. . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2.3 DOOR LOCK INHIBIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2.4 POWER DECKLID RELEASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.6.2.5 PANIC MODE (IF EQUIPPED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.7
VEHICLE COMMUNICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.8
USING THE DRBIII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.8.1 DRBIII ERROR MESSAGES AND BLANK SCREEN . . . . . . . . . . . . . . .8
3.8.2 DRBIII DOES NOT POWER UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.8.3 DISPLAY IS NOT VISIBLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.0
DISCLAIMERS, SAFETY, WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.1
DISCLAIMERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.2
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.2.1 TECHNICIAN SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.2.2 VEHICLE PREPARATION FOR TESTING. . . . . . . . . . . . . . . . . . . . . . . . .8
4.2.3 SERVICING SUB-ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.2.4 DRBIII SAFETY INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.3
WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.3.1 VEHICLE DAMAGE WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.3.2 ROAD TESTING A COMPLAINT VEHICLE . . . . . . . . . . . . . . . . . . . . . . . .9
5.0
REQUIRED TOOLS AND EQUIPMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.0
GLOSSARY OF ACRONYMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7.0
DIAGNOSTIC INFORMATION AND PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . .11

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  • Page 1: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ............1 SYSTEM COVERAGE .
  • Page 2 TABLE OF CONTENTS - Continued AIRBAG ACM ACCELEROMETER - ACTIVE.........12 ACM ACCELEROMETER - STORED .
  • Page 3 TABLE OF CONTENTS - Continued ACM, NO LEFT SIACM MESSAGE - ACTIVE....... . .47 ACM, NO RIGHT SIACM MESSAGE (ACTIVE) .
  • Page 4 TABLE OF CONTENTS - Continued *BALANCE INOPERATIVE ..........85 *CD EJECT SWITCH INOPERATIVE.
  • Page 5 TABLE OF CONTENTS - Continued *LOW BEAM HEADLAMPS WILL NOT TURN OFF ......136 *LOW BEAM HEADLAMPS WILL NOT TRN ON ......137 INSTRUMENT CLUSTER ABS MESSAGE NOT RECEIVED .
  • Page 6 TABLE OF CONTENTS - Continued *PARK LAMPS FAIL TO FLASH DURING ALARM ......202 *VTSS FAILS TO ARM/DISARM FROM DRIVER DOOR CYLINDER LOCK SWITCH .
  • Page 7 TABLE OF CONTENTS - Continued DECKLID SECURITY SWITCH (KNOCK OUT) - GRAY 2 WAY ....226 DECKLID SOLENOID - BLACK 2 WAY ........226 DOME LAMP (EXCEPT BUILT-UP-EXPORT) - BLACK 3 WAY .
  • Page 8 TABLE OF CONTENTS - Continued REMOTE KEYLESS ENTRY MODULE - BLACK 26 WAY ..... .249 RIGHT FRONT DOOR SPEAKER - BLACK 2 WAY ......249 RIGHT HEADLAMP (BUILT-UP-EXPORT) - 3 WAY .

  • Page 9: Introduction

    GENERAL INFORMATION • 1.0 INTRODUCTION symptom analysis • problem isolation The procedures contained in this manual include • repair of isolated problem all the specifications, instructions and graphics • verification of proper operation needed to diagnose 2001 body system problems. The diagnostics in this manual are based on the failure condition or symptom being present at the time of 2.0 IDENTIFICATION OF...

  • Page 10: Driver Airbag Module (Dab)

    GENERAL INFORMATION The microprocessor in the ACM monitors the the system or the MIC lamp circuit may be inter- impact sensor signal and the airbag system electri- nally shorted to ground. If the lamp comes on and cal circuits to determine the system readiness. If stays on for a period longer than 6-8 seconds then the ACM detects a monitored system fault, it sends goes off, there is usually an intermittent problem in...

  • Page 11: Passenger Airbag Module (Pab)

    GENERAL INFORMATION ribbon-like, electrically conductive tape that winds PANT PROTECTION. FASTENERS, and unwinds with the steering wheel rotation. The SCREWS, AND BOLTS ORIGINALLY USED clockspring is used to maintain a continuous elec- FOR THE AIRBAG SYSTEM COMPONENTS trical circuit between the instrument panel wire HAVE SPECIAL COATINGS AND ARE SPE- harness and the driver side airbag module, the horn CIFICALLY DESIGNED FOR THE AIRBAG...

  • Page 12: Acm/Siacm Diagnostic Trouble Codes

    GENERAL INFORMATION INFLATOR. DO NOT PUNCTURE, INCINER- An “Interrogate Right SIACM or Interrogate left ATE, OR BRING INTO CONTACT WITH ELEC- SIACM” diagnostic trouble code indicates an active TRICITY. DO NOT STORE AT TEMPERA- trouble code in the respective module. TURE EXCEEDING 93°C (200°F).

  • Page 13: Exterior Lighting

    GENERAL INFORMATION down until the circuit is repaired. The radio will at specified calibration points and will illuminate also set a trouble code, which the DRBIII all the PCI Bus controlled indicators. The Cluster display indicating which output is effected. will also illuminate each segment of the VF display.

  • Page 14: Vehicle Theft Security System

    GENERAL INFORMATION cycle the ignition switch. To transfer back to dealer 3.6.2.3 DOOR LOCK INHIBIT storage mode, the DRBIII must be used, the IOD This feature disables the door lock command from fuse removed, and the ignition switch cycled. Some- the interior door lock switch whenever the dirver times the instrument cluster doesn’t transmit a door is open and the key is in the ignition.
  • Page 15 GENERAL INFORMATION • Remote Keyless Entry Module indicates whether or not the PCI bus is operational. The message is only an indication that a module is • Sentry Key Immobilizer Module either not responding or the vehicle is not equipped. •...

  • Page 16: Using The Drbiii

    GENERAL INFORMATION 3.8 USING THE DRBIII 3.8.3 DISPLAY IS NOT VISIBLE Low temperatures will affect the visibility of the Refer to the DRBIII user’s guide for instructions display. Adjust the contrast to compensate for this and assistance with reading trouble codes, erasing condition.

  • Page 17: Servicing Sub-Assemblies

    GENERAL INFORMATION • 4.2.3 SERVICING SUB-ASSEMBLIES When measuring current, connect the meter in series with test lead. Some components of the chassis system are in- • Disconnect the live test lead before disconnecting tended to be serviced as an assembly only. Attempt- the common test lead.

  • Page 18: Glossary Of Acronyms

    GENERAL INFORMATION 6.0 GLOSSARY OF ACRONYMS powertrain control module power distribution center antilock brake system pulse width modulated airbag control module remote keyless entry AECM airbag electronic control module RSIACM right SIACM (ACM) seat airbag ASDM airbag system diagnostic module SIACM side impact airbag control module (ACM)

  • Page 19: Diagnostic Information And Procedures

    DIAGNOSTIC INFORMATION AND PROCEDURES...

  • Page 20: Acm Accelerometer - Active

    AIRBAG Symptom List: ACM ACCELEROMETER - ACTIVE ACM ACCELEROMETER - STORED ACM INTERNAL 1 - ACTIVE ACM INTERNAL 1 - STORED ACM OUTPUT DRIVER 1 - ACTIVE ACM OUTPUT DRIVER 1 - STORED ACM STORED ENERGY FIRING 1 - ACTIVE ACM STORED ENERGY FIRING 1 - STORED ACM STORED ENERGY LOGIC - ACTIVE ACM STORED ENERGY LOGIC - STORED...
  • Page 21 AIRBAG ACM ACCELEROMETER - ACTIVE — Continued ACM OUTPUT DRIVER 1 - STORED When Monitored: Continuously with the ignition on. Set Condition: The ACM has detected a diagnostic condition, replace the module. ACM STORED ENERGY FIRING 1 - ACTIVE When Monitored: Continuously with ignition on. Set Condition: The ACM has detected a diagnostic condition , replace the module.
  • Page 22 AIRBAG ACM ACCELEROMETER - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED.

  • Page 23: Acm Not Configured For Sab - Active

    AIRBAG Symptom: ACM NOT CONFIGURED FOR SAB - ACTIVE When Monitored and Set Condition: ACM NOT CONFIGURED FOR SAB - ACTIVE When Monitored: With ignition on, the ORC monitors the PCI Bus for the VIN message containing A , E or H in the 4 the position of the VIN. This character identifies the type of safety equipment and should match the VIN.
  • Page 24 AIRBAG ACM NOT CONFIGURED FOR SAB - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. If there are no possible causes remaining, view repair.

  • Page 25: Acm Not Configured For Sab - Stored

    AIRBAG Symptom: ACM NOT CONFIGURED FOR SAB - STORED When Monitored and Set Condition: ACM NOT CONFIGURED FOR SAB - STORED When Monitored: With ignition on, the ORC monitors the PCI Bus for the VIN message containing A , E or H in the 4 th position of the VIN. This character identifies the type of safety equipment and should match the VIN.

  • Page 26: Acm, Cluster Message Mismatch - Active

    AIRBAG Symptom: ACM, CLUSTER MESSAGE MISMATCH - ACTIVE When Monitored and Set Condition: ACM, CLUSTER MESSAGE MISMATCH - ACTIVE When Monitored: After the MIC bulb test is completed, the ACM compares the ACM warning lamp request (On or Off) and the MIC warning lamp state (On or Off) PCI Bus messages.

  • Page 27: Acm, Cluster Message Mismatch - Stored

    AIRBAG Symptom List: ACM, CLUSTER MESSAGE MISMATCH - STORED ACM, DRIVER SQUIB CIRCUIT OPEN - STORED ACM, DRIVER SQUIB CIRCUIT SHORT - STORED ACM, DRIVER SQUIB SHORT TO BATTERY - STORED ACM, DRIVER SQUIB SHORT TO GROUND - STORED ACM, LOSS OF IGNITION RUN-START - STORED ACM, NO CLUSTER MESSAGE - STORED ACM, NO PCI TRANSMISSION - STORED ACM, PASSENGER SQUIB CIRCUIT OPEN - STORED...
  • Page 28 AIRBAG ACM, CLUSTER MESSAGE MISMATCH - STORED — Continued ACM, DRIVER SQUIB SHORT TO BATTERY - STORED When Monitored: When the ignition is on, the ACM monitors the voltage of the Driver Squib circuits. Set Condition: The code will set if the ACM detects any voltage on the Driver Squib circuits.
  • Page 29 AIRBAG ACM, CLUSTER MESSAGE MISMATCH - STORED — Continued ACM, PASSENGER SQUIB SHORT TO BATTERY - STORED When Monitored: When the ignition is on, the ACM monitors the voltage of the Passenger Squib circuits. Set Condition: The code will set if the ACM detects any voltage on the Passenger Squib circuits.

  • Page 30: Acm, Driver Squib Circuit Open - Active

    AIRBAG Symptom: ACM, DRIVER SQUIB CIRCUIT OPEN - ACTIVE When Monitored and Set Condition: ACM, DRIVER SQUIB CIRCUIT OPEN - ACTIVE When Monitored: When the ignition is on, the ACM monitors the resistance of the Driver Squib circuits every. Set Condition: The ACM has detected an open circuit or high resistance in the Driver Squib circuits.
  • Page 31 AIRBAG ACM, DRIVER SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED.
  • Page 32 AIRBAG ACM, DRIVER SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. Disconnect the Clockspring connector. Disconnect the Airbag Control Module connector. NOTE: Check connectors - Clean and repair as necessary.

  • Page 33: Acm, Driver Squib Circuit Short - Active

    AIRBAG Symptom: ACM, DRIVER SQUIB CIRCUIT SHORT - ACTIVE When Monitored and Set Condition: ACM, DRIVER SQUIB CIRCUIT SHORT - ACTIVE When Monitored: When the ignition is on, the ACM monitors the resistance of the Driver Squib circuits. Set Condition: The ACM has detected low resistance on the Driver Squib circuits. POSSIBLE CAUSES DRIVER AIRBAG MODULE LINE 1 SHORT TO LINE 2 CLOCKSPRING, DAB LINE 1 SHORT TO LINE 2...
  • Page 34 AIRBAG ACM, DRIVER SQUIB CIRCUIT SHORT - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 35 AIRBAG ACM, DRIVER SQUIB CIRCUIT SHORT - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED.

  • Page 36: Acm, Driver Squib Short To Battery - Active

    AIRBAG Symptom: ACM, DRIVER SQUIB SHORT TO BATTERY - ACTIVE When Monitored and Set Condition: ACM, DRIVER SQUIB SHORT TO BATTERY - ACTIVE When Monitored: When the ignition is on, the ACM monitors the voltage of the Driver Squib circuits. Set Condition: The code will set if the ACM detects any voltage on the Driver Squib circuits.
  • Page 37 AIRBAG ACM, DRIVER SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 38 AIRBAG ACM, DRIVER SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 39: Acm, Driver Squib Short To Ground - Active

    AIRBAG Symptom: ACM, DRIVER SQUIB SHORT TO GROUND - ACTIVE When Monitored and Set Condition: ACM, DRIVER SQUIB SHORT TO GROUND - ACTIVE When Monitored: When the ignition is on, the ACM monitors the voltage of the Driver Squib circuits. Set Condition: The ACM has detected a short to ground in the Driver Squib circuits.
  • Page 40 AIRBAG ACM, DRIVER SQUIB SHORT TO GROUND - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 41 AIRBAG ACM, DRIVER SQUIB SHORT TO GROUND - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 42: Acm, Interrogate Left Siacm

    AIRBAG Symptom: ACM, INTERROGATE LEFT SIACM - ACTIVE When Monitored and Set Condition: ACM, INTERROGATE LEFT SIACM - ACTIVE When Monitored: With ignition on, the ACM monitors the PCI Bus for a Left SIACM status message containing the airbag warning lamp On or OFF request. The status message is sent to the ACM once each second or upon any change in the active DTCs.

  • Page 43: Acm, Interrogate Left Siacm - Stored

    AIRBAG Symptom List: ACM, INTERROGATE LEFT SIACM - STORED ACM, NO LEFT SIACM MESSAGE - STORED LEFT SIACM, NO PCI TRANSMISSION - STORED LEFT SIACM, SEAT SQUIB CIRCUIT OPEN - STORED LEFT SIACM, SEAT SQUIB CIRCUIT SHORT - STORED LEFT SIACM, SEAT SQUIB SHORT TO BATTERY - STORED LEFT SIACM, SEAT SQUIB SHORT TO GROUND - STORED Test Note: All symptoms listed above are diagnosed using the same tests.
  • Page 44 AIRBAG ACM, INTERROGATE LEFT SIACM - STORED — Continued LEFT SIACM, SEAT SQUIB CIRCUIT SHORT - STORED When Monitored: When the ignition is on, the Left SIACM monitors the resistance of the Left Seat Squib circuits. Set Condition: The Left SIACM has detected low resistance in the Left Seat Squib circuits.

  • Page 45: Acm, Interrogate Right Siacm - Active

    AIRBAG Symptom: ACM, INTERROGATE RIGHT SIACM - ACTIVE When Monitored and Set Condition: ACM, INTERROGATE RIGHT SIACM - ACTIVE When Monitored: With ignition on, the ACM monitors the PCI Bus for a Right SIACM status message containing the airbag warning lamp Lamp On/ OFF request. The status message is sent to the ACM once each second or upon any change in the active DTCs.

  • Page 46: Acm, Interrogate Right Siacm - Stored

    AIRBAG Symptom List: ACM, INTERROGATE RIGHT SIACM - STORED ACM, NO RIGHT SIACM MESSAGE - STORED RIGHT SIACM, NO PCI TRANSMISSION - STORED RIGHT SIACM, SEAT SQUIB CIRCUIT OPEN - STORED RIGHT SIACM, SEAT SQUIB CIRCUIT SHORT - STORED RIGHT SIACM, SEAT SQUIB SHORT TO BATTERY - STORED RIGHT SIACM, SEAT SQUIB SHORT TO GROUND - STORED Test Note: All symptoms listed above are diagnosed using the same tests.
  • Page 47 AIRBAG ACM, INTERROGATE RIGHT SIACM - STORED — Continued RIGHT SIACM, SEAT SQUIB CIRCUIT SHORT - STORED When Monitored: When the ignition is on, the Right SIACM monitors the resistance of the Right Seat Squib circuits. Set Condition: The Right SIACM has detected that the Right Seat Squib circuits are shorted together.

  • Page 48: Acm, Loss Of Ignition Run Only - Active

    AIRBAG Symptom: ACM, LOSS OF IGNITION RUN ONLY - ACTIVE When Monitored and Set Condition: ACM, LOSS OF IGNITION RUN ONLY - ACTIVE When Monitored: With the ignition in the run only position the ACM monitors the Fused Ignition Switch Output Run circuit for proper system voltage. Set Condition: If the voltage on the Fused Ignition Switch Output Run circuit drops below approximately 4.5 volts, the code will set.
  • Page 49 AIRBAG ACM, LOSS OF IGNITION RUN ONLY - ACTIVE — Continued TEST ACTION APPLICABILITY Remove the Airbag Run fuse. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED.
  • Page 50 AIRBAG ACM, LOSS OF IGNITION RUN ONLY - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. View repair.

  • Page 51: Acm, Loss Of Ignition Run-Start - Active

    AIRBAG Symptom: ACM, LOSS OF IGNITION RUN-START - ACTIVE When Monitored and Set Condition: ACM, LOSS OF IGNITION RUN-START - ACTIVE When Monitored: With the ignition in the Run-Start position the ACM monitors the Fused Ignition Switch Output Run-Start circuit for proper system voltage. Set Condition: If the voltage on the Fused Ignition Switch Output Run - Start circuit drops below approximately 4.5 volts, the code will set.
  • Page 52 AIRBAG ACM, LOSS OF IGNITION RUN-START - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE ACM OR SIACM ARE DROPPED AT ANY TIME, IT MUST BE REPLACED.
  • Page 53 AIRBAG ACM, LOSS OF IGNITION RUN-START - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. If there are no possible causes remaining, view repair.

  • Page 54: Acm, No Cluster Message - Active

    AIRBAG Symptom: ACM, NO CLUSTER MESSAGE - ACTIVE When Monitored and Set Condition: ACM, NO CLUSTER MESSAGE - ACTIVE When Monitored: With the ignition in the On position, the ACM monitors the PCI Bus for a message from the MIC containing the airbag warning lamp status. The MIC transmits the message one time at ignition on, lamp state change, or in response to the ACM lamp message.

  • Page 55: Acm, No Left Siacm Message - Active

    AIRBAG Symptom: ACM, NO LEFT SIACM MESSAGE - ACTIVE When Monitored and Set Condition: ACM, NO LEFT SIACM MESSAGE - ACTIVE When Monitored: With ignition on, the ACM monitors the PCI Bus for the Left SIACM status message. The Left SIACM transmits the status message to the ORC at 1 - second intervals.

  • Page 56: Acm, No Right Siacm Message (Active)

    AIRBAG Symptom: ACM, NO RIGHT SIACM MESSAGE (ACTIVE) When Monitored and Set Condition: ACM, NO RIGHT SIACM MESSAGE (ACTIVE) When Monitored: With ignition on, the ORC monitors the PCI Bus for the Right Side Impact Airbag Control Module status message. The Right SIACM transmits the status message to the ORC at 1 - second intervals.

  • Page 57: Acm, Passenger Squib Circuit Open - Active

    AIRBAG Symptom: ACM, PASSENGER SQUIB CIRCUIT OPEN - ACTIVE When Monitored and Set Condition: ACM, PASSENGER SQUIB CIRCUIT OPEN - ACTIVE When Monitored: When the ignition is On, the ACM monitors the resistance of the Passenger Squib circuits. Set Condition: The ACM has detected an open circuit or high resistance on the Passenger Squib circuits.
  • Page 58 AIRBAG ACM, PASSENGER SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY Note: Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 59 AIRBAG ACM, PASSENGER SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. View repair.

  • Page 60: Acm, Passenger Squib Circuit Short - Active

    AIRBAG Symptom: ACM, PASSENGER SQUIB CIRCUIT SHORT - ACTIVE When Monitored and Set Condition: ACM, PASSENGER SQUIB CIRCUIT SHORT - ACTIVE When Monitored: When the ignition is on, the ACM monitors the resistance of the Passenger Squib circuits. Set Condition: The ACM has detected low resistance in the Passenger Squib circuits. POSSIBLE CAUSES PASSENGER AIRBAG MODULE SHORT PASSENGER AIRBAG LINE 1 SHORT TO LINE 2...
  • Page 61 AIRBAG ACM, PASSENGER SQUIB CIRCUIT SHORT - ACTIVE — Continued TEST ACTION APPLICABILITY NOTE: Ensure the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 62: Acm, Passenger Squib Short To Battery - Active

    AIRBAG Symptom: ACM, PASSENGER SQUIB SHORT TO BATTERY - ACTIVE When Monitored and Set Condition: ACM, PASSENGER SQUIB SHORT TO BATTERY - ACTIVE When Monitored: When the ignition is on, the ACM monitors the voltage of the Passenger Squib circuits. Set Condition: The code will set if the ACM detects any voltage on the Passenger Squib circuits.
  • Page 63 AIRBAG ACM, PASSENGER SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 64: Acm, Passenger Squib Short To Ground - Active

    AIRBAG Symptom: ACM, PASSENGER SQUIB SHORT TO GROUND - ACTIVE When Monitored and Set Condition: ACM, PASSENGER SQUIB SHORT TO GROUND - ACTIVE When Monitored: Continuously with the ignition on. Set Condition: The ACM has detected a short to ground in the Passenger Squib circuits. POSSIBLE CAUSES PASSENGER AIRBAG SHORT TO GROUND PASSENGER AIRBAG LINE 1 SHORT TO GROUND...
  • Page 65 AIRBAG ACM, PASSENGER SQUIB SHORT TO GROUND - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 66: Acm, Warning Lamp Circuit Open/Short - Active

    AIRBAG Symptom: ACM, WARNING LAMP CIRCUIT OPEN/SHORT - ACTIVE When Monitored and Set Condition: ACM, WARNING LAMP CIRCUIT OPEN/SHORT - ACTIVE When Monitored: When the ignition is On, the ACM monitors the PCI Bus for a message from the MIC containing the airbag warning lamp status Ok, Open or Short. The MIC transmit the message one time per second in response to the ACM lamp On/Off message.

  • Page 67: Left Siacm Accelerometer 1 - Active

    AIRBAG Symptom List: LEFT SIACM ACCELEROMETER 1 - ACTIVE LEFT SIACM ACCELEROMETER 1 - STORED LEFT SIACM ACCELEROMETER 2 - ACTIVE LEFT SIACM ACCELEROMETER 2 - STORED LEFT SIACM INTERNAL 1 - ACTIVE LEFT SIACM INTERNAL 1 - STORED LEFT SIACM OUTPUT DRIVER 1 - ACTIVE LEFT SIACM OUTPUT DRIVER 1 - STORED LEFT SIACM, LOSS OF IGNITION RUN-START - ACTIVE LEFT SIACM, NO PCI TRANSMISSION - ACTIVE...
  • Page 68 AIRBAG LEFT SIACM ACCELEROMETER 1 - ACTIVE — Continued LEFT SIACM OUTPUT DRIVER 1 - ACTIVE When Monitored: Continuously with ignition on. Set Condition: The ORC has detected a diagnostic condition, replace the module. LEFT SIACM OUTPUT DRIVER 1 - STORED When Monitored: Continuously with ignition on.

  • Page 69: Left Siacm, Seat Squib Circuit Open - Active

    AIRBAG Symptom: LEFT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE When Monitored and Set Condition: LEFT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE When Monitored: When the ignition is On, the Left SIACM monitors the Left Seat Squib circuits for high resistance. Set Condition: The Left SIACM has detected an open circuit or high resistance on the left Seat Squib circuits.
  • Page 70 AIRBAG LEFT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 71 AIRBAG LEFT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE LEFT SIDE IMPACT AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. If there are no possible causes remaining, view repair.

  • Page 72: Left Siacm, Seat Squib Circuit Short- Active

    AIRBAG Symptom: LEFT SIACM, SEAT SQUIB CIRCUIT SHORT- ACTIVE When Monitored and Set Condition: LEFT SIACM, SEAT SQUIB CIRCUIT SHORT- ACTIVE When Monitored: When the ignition is on, the Left SIACM monitors the resistance of the Left Seat Squib circuits. Set Condition: The Left SIACM has detected low resistance in the Left Seat Squib circuits.
  • Page 73 AIRBAG LEFT SIACM, SEAT SQUIB CIRCUIT SHORT- ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 74: Left Siacm, Seat Squib Short To Battery - Active

    AIRBAG Symptom: LEFT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE When Monitored and Set Condition: LEFT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE When Monitored: When the ignition is on, the Left SIACM monitors the voltage of the left Seat Squib circuits.
  • Page 75 AIRBAG LEFT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.
  • Page 76 AIRBAG LEFT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: IF THE LEFT SIDE IMPACT AIRBAG CONTROL MODULE IS DROPPED AT ANY TIME, IT MUST BE REPLACED. If there are no possible causes remaining, view repair.

  • Page 77: Left Siacm, Seat Squib Short To Ground - Active

    AIRBAG Symptom: LEFT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE When Monitored and Set Condition: LEFT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE When Monitored: When the ignition is on, the Left SIACM monitors the resistance of the left Seat Squib circuits for low resistance.
  • Page 78 AIRBAG LEFT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 79: Right Siacm Accelerometer 1 - Active

    AIRBAG Symptom List: RIGHT SIACM ACCELEROMETER 1 - ACTIVE RIGHT SIACM ACCELEROMETER 1 - STORED RIGHT SIACM ACCELEROMETER 2 - ACTIVE RIGHT SIACM ACCELEROMETER 2 - STORED RIGHT SIACM INTERNAL 1 - ACTIVE RIGHT SIACM INTERNAL 1 - STORED RIGHT SIACM OUTPUT DRIVER 1 - ACTIVE RIGHT SIACM OUTPUT DRIVER 1 - STORED RIGHT SIACM, LOSS OF IGNITION RUN-START - ACTIVE RIGHT SIACM, NO PCI TRANSMISSION - ACTIVE...
  • Page 80 AIRBAG RIGHT SIACM ACCELEROMETER 1 - ACTIVE — Continued RIGHT SIACM OUTPUT DRIVER 1 - ACTIVE When Monitored: Continuously with ignition on. Set Condition: The ORC has detected a diagnostic condition, replace the module. RIGHT SIACM OUTPUT DRIVER 1 - STORED When Monitored: Continuously with ignition on.

  • Page 81: Right Siacm, Seat Squib Circuit Open - Active

    AIRBAG Symptom: RIGHT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE When Monitored and Set Condition: RIGHT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE When Monitored: With the ignition is On, the Right SIACM monitors the resistance of the Right Seat Squib circuits. Set Condition: he Right SIACM has detected an open circuit or high resistance on the Right Seat Squib circuits.
  • Page 82 AIRBAG RIGHT SIACM, SEAT SQUIB CIRCUIT OPEN - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 83: Right Siacm, Seat Squib Circuit Short - Active

    AIRBAG Symptom: RIGHT SIACM, SEAT SQUIB CIRCUIT SHORT - ACTIVE When Monitored and Set Condition: RIGHT SIACM, SEAT SQUIB CIRCUIT SHORT - ACTIVE When Monitored: When the ignition is on, the Right SIACM monitors the resistance of the Right Seat Squib circuits. Set Condition: The Right SIACM has detected that the Right Seat Squib circuits are shorted together.
  • Page 84 AIRBAG RIGHT SIACM, SEAT SQUIB CIRCUIT SHORT - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: MAKE SURE THE BATTERY IS DISCONNECTED, THEN WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 85: Right Siacm, Seat Squib Short To Battery - Active

    AIRBAG Symptom: RIGHT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE When Monitored and Set Condition: RIGHT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE When Monitored: When the ignition is on, the Right SIACM monitors the voltage of the Right Seat Squib circuits.
  • Page 86 AIRBAG RIGHT SIACM, SEAT SQUIB SHORT TO BATTERY - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 87: Right Siacm, Seat Squib Short To Ground - Active

    AIRBAG Symptom: RIGHT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE When Monitored and Set Condition: RIGHT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE When Monitored: When the ignition is on, the Right SIACM monitors the resistance of the Right Seat Squib circuits. Set Condition: The Right SIACM has detected a short to ground in the Right Seat Squib circuits.
  • Page 88 AIRBAG RIGHT SIACM, SEAT SQUIB SHORT TO GROUND - ACTIVE — Continued TEST ACTION APPLICABILITY WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING. WARNING: DO NOT PLACE AN INTACT UNDEPLOYED SEAT BACK PAD- DED SIDE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED, AND COULD RESULT IN SERIOUS OR FATAL INJURY.

  • Page 89: Airbag Indicator On Without Active Trouble Codes

    AIRBAG Symptom: *AIRBAG INDICATOR ON WITHOUT ACTIVE TROUBLE CODES POSSIBLE CAUSES INSTRUMENT CLUSTER PROBLEMS AIRBAG INDICATOR ON WITHOUT TROUBLE CODES TEST ACTION APPLICABILITY NOTE: Ensure the battery is fully charged. Turn the ignition on. With the DRBIII select MONITOR DISPLAY, WARNING LAMP STATUS and read the PASSIVE RESTRAINTS, AIRBAG, MONITOR DISPLAY, WARNING LAMP STATES.

  • Page 90: Audio

    AUDIO Symptom: ALL OUTPUTS SHORTED When Monitored and Set Condition: ALL OUTPUTS SHORTED When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: The radio has sensed a short on the output for more than 10 seconds. POSSIBLE CAUSES DETERMINE FAULT FRONT SHORTED SPEAKER I/P SHORTED SPEAKER...
  • Page 91 AUDIO ALL OUTPUTS SHORTED — Continued TEST ACTION APPLICABILITY Turn the ignition off. NOTE: Perform this procedure after disconnecting each front speaker connector. Disconnect each front speaker harness connector one at a time. Turn the ignition on. Turn the radio on. With the DRBIII , erase the audio DTCs.
  • Page 92 AUDIO ALL OUTPUTS SHORTED — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect each front, I/P and rear speaker harness connector. Disconnect the Radio C1 and C2 harness connectors. Measure the resistance between ground and each speaker (+) circuit. Is the resistance below 1000.0 (1K) ohms? Yes →...

  • Page 93: Am Section

    AUDIO Symptom List: AM SECTION CASS ERROR CASSETTE COMMUNICATION FAULT CASSETTE EJECT FAILURE CASSETTE LOADING FAILURE CASSETTE TAPE TENSION HIGH CASSETTE TAPE TENSION LOW CD ERROR CD MECHANICAL FAILURE FM SECTION MICRO OUTPUT FAILURE RADIO ERROR *AM/FM SWITCH INOPERATIVE *ANY STATION PRESET SWITCH INOPERATIVE *BALANCE INOPERATIVE *CD EJECT SWITCH INOPERATIVE *EQUALIZER INOPERATIVE...
  • Page 94 AUDIO AM SECTION — Continued CASSETTE COMMUNICATION FAULT When Monitored: Continuously with the ignition and radio turned on. Set Condition: The code will set if the radio detects a cassette com failure. CASSETTE EJECT FAILURE When Monitored: Continuously with the ignition and radio turned on. Set Condition: The code will set if the radio detects a cassette eject failure.
  • Page 95 AUDIO AM SECTION — Continued TEST ACTION APPLICABILITY NOTE: If a DTC is set, erase the DTC and attempt to reset the DTC. If DTC resets, follow this test. This is an internal radio failure. View repair Repair Replace the Radio. Perform BODY VERIFICATION TEST - VER 1.

  • Page 96: Cd Changer Mechanical Failure

    AUDIO Symptom: CD CHANGER MECHANICAL FAILURE When Monitored and Set Condition: CD CHANGER MECHANICAL FAILURE When Monitored: Continuously with the ignition and CD Changer turned on. Set Condition: The code will set if the CD Changer detects a mechanical failure. POSSIBLE CAUSES INTERNAL FAILURE TEST...

  • Page 97: Cd Changer Play Failure

    AUDIO Symptom List: CD CHANGER PLAY FAILURE CD CHANGER READ FAILURE IMPROPER DISK IN CD CHANGER Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be CD CHANGER PLAY FAILURE. When Monitored and Set Condition: CD CHANGER PLAY FAILURE When Monitored: Continuously with the ignition and CD Changer turned on.

  • Page 98: Cd Changer Power Supply Too High

    AUDIO Symptom: CD CHANGER POWER SUPPLY TOO HIGH When Monitored and Set Condition: CD CHANGER POWER SUPPLY TOO HIGH When Monitored: Continuously with the ignition and CD Changer turned on. Set Condition: The code will set if the radio detects voltage above 16.0 volts for 5 seconds. POSSIBLE CAUSES CD CHANGER POWER SUPPLY TOO HIGH POWER SUPPLY OF CD CHANGER...

  • Page 99: Cd Changer Temperature High

    AUDIO Symptom List: CD CHANGER TEMPERATURE HIGH CD CHANGER TEMPERATURE LOW Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be CD CHANGER TEMPERATURE HIGH. When Monitored and Set Condition: CD CHANGER TEMPERATURE HIGH When Monitored: Continuously with the ignition and CD Changer turned on.

  • Page 100: Cd Play Failure

    AUDIO Symptom List: CD PLAY FAILURE CD READ FAILURE IMPROPER DISK IN CD Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be CD PLAY FAILURE. When Monitored and Set Condition: CD PLAY FAILURE When Monitored: Continuously with the ignition and the radio CD player turned on.

  • Page 101: Cd Temperature High

    AUDIO Symptom List: CD TEMPERATURE HIGH CD TEMPERATURE LOW Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be CD TEMPERATURE HIGH. When Monitored and Set Condition: CD TEMPERATURE HIGH When Monitored: Continuously with the ignition and the radio CD player turned on. Set Condition: The code will set if the temperature inside the radio CD player is above +65°...

  • Page 102: Front Output Short

    AUDIO Symptom: FRONT OUTPUT SHORT When Monitored and Set Condition: FRONT OUTPUT SHORT When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: The radio has sensed a short on the front output for more than 10 seconds. POSSIBLE CAUSES DETERMINE FAULT LEFT FRONT DOOR SPEAKER LEFT I/P SPEAKER...
  • Page 103 AUDIO FRONT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Left I/P Speaker harness connector. Turn the ignition on. Turn the radio on. With the DRBIII , erase the audio DTCs. Cycle the ignition switch from off to on and wait 10 seconds. With the DRBIII , read DTC’s.
  • Page 104 AUDIO FRONT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Left Front Door Speaker harness connector. Disconnect the Left I/P Speaker harness connector. Disconnect the Right Front Door Speaker harness connector. Disconnect the Right I/P Speaker harness connector. Disconnect the Radio C2 harness connector.

  • Page 105: Left Output Short

    AUDIO Symptom: LEFT OUTPUT SHORT When Monitored and Set Condition: LEFT OUTPUT SHORT When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: The radio has sensed a short on the left output for more than 10 seconds. POSSIBLE CAUSES DETERMINE FAULT LEFT FRONT DOOR SPEAKER LEFT I/P SPEAKER...
  • Page 106 AUDIO LEFT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Left I/P Speaker harness connector. Turn the ignition on. Turn the radio on. With the DRBIII , erase the audio DTCs. Cycle the ignition switch from off to on and wait 10 seconds. With the DRBIII , read DTC’s.
  • Page 107 AUDIO LEFT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Left Front Door Speaker harness connector. Disconnect the Left I/P Speaker harness connector. Disconnect the Left Rear Speaker harness connector. Disconnect the Radio C1 and C2 harness connectors. Measure the resistance between each left speaker (+) circuit and each left speaker (-) circuit.

  • Page 108: Antenna Connection

    AUDIO Symptom: NO ANTENNA CONNECTION When Monitored and Set Condition: NO ANTENNA CONNECTION When Monitored: With the ignition and radio on. Set Condition: With the radio in seek or scan mode for two minutes and the radio does not detect an antenna connection or does not receive a radio station signal. POSSIBLE CAUSES BAD ANTENNA CONNECTION TEST ANTENNA...

  • Page 109: Vin Received

    AUDIO Symptom List: NO VIN RECEIVED VIN MISMATCH Test Note: All symptoms listed above are diagnosed using the same tests. The title for the tests will be NO VIN RECEIVED. When Monitored and Set Condition: NO VIN RECEIVED When Monitored: With the ignition and the Radio on. Set Condition: The Radio does not receive a VIN number.

  • Page 110: Power Supply Too High

    AUDIO Symptom: POWER SUPPLY TOO HIGH When Monitored and Set Condition: POWER SUPPLY TOO HIGH When Monitored: Continuously with the ignition and Radio turned on. Set Condition: The code will set if the radio detects voltage above 16.0 volts for 5 seconds. POSSIBLE CAUSES POWER SUPPLY TOO HIGH POWER SUPPLY OF RADIO...

  • Page 111: Rear Output Short

    AUDIO Symptom: REAR OUTPUT SHORT When Monitored and Set Condition: REAR OUTPUT SHORT When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: The radio has sensed a short on the rear output for more than 10 seconds. POSSIBLE CAUSES DETERMINE FAULT LEFT REAR SPEAKER RIGHT REAR SPEAKER...
  • Page 112 AUDIO REAR OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Right Rear Speaker harness connector. Turn the ignition on. Turn the radio on. With the DRBIII , erase the audio DTCs. Cycle the ignition switch from off to on and wait 10 seconds. With the DRBIII , read DTC’s.

  • Page 113: Right Output Short

    AUDIO Symptom: RIGHT OUTPUT SHORT When Monitored and Set Condition: RIGHT OUTPUT SHORT When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: The radio has sensed a short on the right output for more than 10 seconds. POSSIBLE CAUSES DETERMINE FAULT RIGHT FRONT DOOR SPEAKER RIGHT I/P SPEAKER...
  • Page 114 AUDIO RIGHT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Right I/P Speaker harness connector. Turn the ignition on. Turn the radio on. With the DRBIII , erase the audio DTCs. Cycle the ignition switch from off to on and wait 10 seconds. With the DRBIII , read DTC’s.
  • Page 115 AUDIO RIGHT OUTPUT SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Right Front Door Speaker harness connector. Disconnect the Right I/P Speaker harness connector. Disconnect the Right Rear Speaker harness connector. Disconnect the Radio C1 and C2 harness connectors. Measure the resistance between each right speaker (+) circuit and each right speaker (-) circuit.

  • Page 116: Communication

    COMMUNICATION Symptom: *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM INSTRUMENT CLUSTER POSSIBLE CAUSES OPEN GROUND CIRCUIT OPEN FUSED B+ CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN PCI BUS CIRCUIT INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the ignition off. Turn all lights off.
  • Page 117 COMMUNICATION *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM INSTRUMENT CLUS - TER — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI Bus communication with other modules on the vehicle before proceeding. If not, refer to the symptom list from the menu and repair as necessary.

  • Page 118: Bus +/- Signals Open Or No Response From Rke

    COMMUNICATION Symptom: *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM RKE POSSIBLE CAUSES OPEN GROUND CIRCUIT OPEN FUSED B+ CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN PCI BUS CIRCUIT REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Turn the ignition off. Turn all lights off.
  • Page 119 COMMUNICATION *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM RKE — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI Bus communication with other modules on the vehicle before proceeding. If not, refer to the symptom list from the menu and repair as necessary.

  • Page 120: Bus +/- Signals Open Or No Response From Sentry Key Immobilizer

    COMMUNICATION Symptom: *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM SENTRY KEY IMMOBILIZER MODULE POSSIBLE CAUSES ATTEMPT TO COMMUNICATE WITH THE MIC GROUND CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN FUSED B(+) CIRCUIT OPEN OPEN PCI BUS CIRCUIT SENTRY KEY IMMOBILIZER MODULE TEST ACTION APPLICABILITY...
  • Page 121 COMMUNICATION *BUS +/- SIGNALS OPEN OR NO RESPONSE FROM SENTRY KEY IMMO - BILIZER MODULE — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI Bus communication with other modules on the vehicle before proceeding. If not, refer to the symptom list from the menu and repair as necessary.

  • Page 122: Response From Acm

    COMMUNICATION Symptom: *NO RESPONSE FROM ACM POSSIBLE CAUSES CHECKING FOR VOLTAGE AT ACM GROUND CIRCUIT OPEN PCI BUS CIRCUIT OPEN AIRBAG CONTROL MODULE TEST ACTION APPLICABILITY Ensure that the battery is fully charged. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
  • Page 123 COMMUNICATION *NO RESPONSE FROM ACM — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI bus communication with other modules. If not, refer to the PCI Bus Communication Failure symptom and repair as necessary. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.

  • Page 124: Response From Controller Antilock Brake

    COMMUNICATION Symptom: *NO RESPONSE FROM CONTROLLER ANTILOCK BRAKE POSSIBLE CAUSES NO RESPONSE FROM CAB GROUND CIRCUIT OPEN OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN PCI BUS CIRCUIT CONTROLLER ANTILOCK BRAKE TEST ACTION APPLICABILITY Turn the ignition on. Note: As soon as one or more module communicates with the DRB, answer the question.
  • Page 125 COMMUNICATION *NO RESPONSE FROM CONTROLLER ANTILOCK BRAKE — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI Bus communication with other modules on the vehicle before proceeding. If not, refer to the symptom list from the menu and repair as necessary. Disconnect the CAB harness connector.

  • Page 126: Response From Left Siacm

    COMMUNICATION Symptom: *NO RESPONSE FROM LEFT SIACM POSSIBLE CAUSES INTERROGATE ACM GROUND CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT (RUN/START) OPEN PCI BUS CIRCUIT OPEN LEFT SIDE IMPACT AIRBAG CONTROL MODULE TEST ACTION APPLICABILITY Turn the ignition on. With the DRBIII select Passive Restraints. With the DRBIII select Airbag and read the active DTC’s.
  • Page 127 COMMUNICATION *NO RESPONSE FROM LEFT SIACM — Continued TEST ACTION APPLICABILITY NOTE: Ensure there is PCI bus communication with other modules. If not, refer to the PCI Bus Communication Failure symptom and repair as necessary. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.

  • Page 128: Response From Pcm (Pci Bus)

    COMMUNICATION Symptom: *NO RESPONSE FROM PCM (PCI BUS) POSSIBLE CAUSES PCM PCI NO RESPONSE PCI BUS CIRCUIT OPEN POWERTRAIN CONTROL MODULE TEST ACTION APPLICABILITY Turn the ignition on. NOTE: As soon as one or more module communicates with the DRB, answer the question.

  • Page 129: Response From Pcm (Sci Only)

    COMMUNICATION Symptom: *NO RESPONSE FROM PCM (SCI ONLY) POSSIBLE CAUSES CHECK PCM POWERS AND GROUNDS SCI TRANSMIT CIRCUIT SHORTED TO VOLTAGE TRANSMISSION CONTROL MODULE SCI RECEIVE CIRCUIT SHORTED TO VOLTAGE SCI CIRCUITS SHORTED TOGETHER SCI TRANSMIT CIRCUIT SHORTED TO GROUND SCI RECEIVE CIRCUIT SHORTED TO GROUND SCI RECEIVE CIRCUIT OPEN SCI TRANSMIT CIRCUIT OPEN...
  • Page 130 COMMUNICATION *NO RESPONSE FROM PCM (SCI ONLY) — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the DRBIII , from the DLC. Disconnect the PCM harness connector. Disconnect the TCM harness connector (if equipped). Turn the ignition on. Measure the voltage of the SCI Transmit circuit at the DLC connector (cav 7). Is the voltage above 1.0 volt? Yes →...
  • Page 131 COMMUNICATION *NO RESPONSE FROM PCM (SCI ONLY) — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the PCM harness connector. Disconnect the DRBIII , from the DLC. Measure the resistance of the SCI Transmit circuit between the PCM connector and the DLC.

  • Page 132: Response From Radio

    COMMUNICATION Symptom: *NO RESPONSE FROM RADIO POSSIBLE CAUSES NO RESPONSE FROM RADIO OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN FUSED B+ CIRCUIT RADIO GROUND CIRCUIT OPEN OPEN PCI BUS CIRCUIT RADIO TEST ACTION APPLICABILITY Turn the ignition on. Note: As soon as one or more module communicates with the DRB, answer the question.
  • Page 133 COMMUNICATION *NO RESPONSE FROM RADIO — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Radio ground wire. Measure the resistance between ground and the radio ground wire. Is the resistance below 5.0 ohms? Yes → Go To 5 →...

  • Page 134: Response From Right Siacm

    COMMUNICATION Symptom: *NO RESPONSE FROM RIGHT SIACM POSSIBLE CAUSES INTERROGATE ACM GROUND CIRCUIT OPEN FUSED IGNITION SWITCH OUTPUT CIRCUIT (RUN/START) OPEN PCI BUS CIRCUIT OPEN RIGHT SIDE IMPACT AIRBAG CONTROL MODULE TEST ACTION APPLICABILITY Turn the ignition on. With the DRBIII select Passive Restraints. With the DRBIII select Airbag and read the active DTC’s.
  • Page 135 COMMUNICATION *NO RESPONSE FROM RIGHT SIACM — Continued TEST ACTION APPLICABILITY NOTE: Ensure there is PCI bus communication with other modules. If not, refer to the PCI Bus Communication Failure symptom and repair as necessary. WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE PROCEEDING.

  • Page 136: Response From Transmission Control Module

    COMMUNICATION Symptom: *NO RESPONSE FROM TRANSMISSION CONTROL MODULE POSSIBLE CAUSES NO RESPONSE FROM TRANSMISSION CONTROL MODULE FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN IGNITION SWITCH OUTPUT (START) CIRCUIT OPEN FUSED B(+) CIRCUIT OPEN GROUND CIRCUIT(S) OPEN OPEN PCI BUS CIRCUIT TRANSMISSION CONTROL MODULE TEST ACTION APPLICABILITY...
  • Page 137 COMMUNICATION *NO RESPONSE FROM TRANSMISSION CONTROL MODULE — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the TCM harness connector. Remove the starter relay from the PDC. Using a 12-volt test light connected to ground, probe the Ignition Switch Output (Start) circuit.
  • Page 138 COMMUNICATION *NO RESPONSE FROM TRANSMISSION CONTROL MODULE — Continued TEST ACTION APPLICABILITY Note: Ensure there is PCI Bus communication with other modules on the vehicle before proceeding. If not, refer to the symptom list from the menu and repair as necessary. Disconnect the TCM harness connector.

  • Page 139: Pci Bus Communication Failure

    COMMUNICATION Symptom: *PCI BUS COMMUNICATION FAILURE POSSIBLE CAUSES WIRING HARNESS INTERMITTENT OPEN PCI BUS CIRCUIT AT THE DATA LINK CONNECTOR (DLC) PCI BUS CIRCUIT SHORTED TO VOLTAGE MODULE SHORT TO VOLTAGE PCI BUS CIRCUIT SHORTED TO GROUND MODULE SHORT TO GROUND TEST ACTION APPLICABILITY...
  • Page 140 COMMUNICATION *PCI BUS COMMUNICATION FAILURE — Continued TEST ACTION APPLICABILITY NOTE: Reconnect the PCM harness connector and the negative battery cable. Turn the ignition on. Measure the voltage of the PCI Bus circuit at the Data Link Connector (DLC). Is the voltage above 1.5 volts? Yes →...

  • Page 141: Exterior Lighting

    EXTERIOR LIGHTING Symptom: *HIGH BEAM HEADLAMPS WILL NOT TRN ON POSSIBLE CAUSES OPEN FUSED B+ DIMMER SWITCH LOW BEAM OUTPUT CIRCUIT SHORT TO GROUND DIMMER SWITCH HIGH BEAM OUTPUT CIRCUIT SHORT TO GROUND OPEN FUSE DIMMER SWITCH LOW BEAM OUTPUT CIRCUIT OPEN INSTRUMENT CLUSTER MULTIFUNCTION SWITCH TEST...
  • Page 142 EXTERIOR LIGHTING *HIGH BEAM HEADLAMPS WILL NOT TRN ON — Continued TEST ACTION APPLICABILITY Turn the ignition off. Check Circuit Breaker 2 Is Circuit Breaker 2 open? Yes → Replace the open Fuse. Perform BODY VERIFICATION TEST - VER 1. →...

  • Page 143: High Beam Headlamps Will Not Turn Off

    EXTERIOR LIGHTING Symptom: *HIGH BEAM HEADLAMPS WILL NOT TURN OFF POSSIBLE CAUSES DIMMER SWITCH HIGH BEAM OUTPUT CIRCUIT SHORT TO VOLTAGE INSTRUMENT CLUSTER MULTIFUNCTION SWITCH TEST ACTION APPLICABILITY Remove Circuit Breaker 2 from the Fuse Block. Do the High Beam Headlamps turn off? Yes →...

  • Page 144: Low Beam Headlamps Will Not Turn Off

    EXTERIOR LIGHTING Symptom: *LOW BEAM HEADLAMPS WILL NOT TURN OFF POSSIBLE CAUSES MULTIFUNCTION SWITCH DIMMER SWITCH LOW BEAM OUTPUT CIRCUIT SHORT TO VOLTAGE FUSE BLOCK INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the headlamp switch to the off position. With the DRBIII , read the Headlamp Switch Voltage. Does the DRBIII display Headlamp Switch Voltage between 4.3 and 4.8 Volts? Yes →...

  • Page 145: Low Beam Headlamps Will Not Trn On

    EXTERIOR LIGHTING Symptom: *LOW BEAM HEADLAMPS WILL NOT TRN ON POSSIBLE CAUSES MULTIFUNCTION SWITCH FUSE BLOCK DIMMER SWITCH LOW BEAM OUTPUT CIRCUIT OPEN INSTRUMENT CLUSTER OPEN FUSED B+ TO FUSE BLOCK FUSED B+ CIRCUIT SHORT TO GROUND B+ CIRCUIT BREAKER 2 TEST ACTION APPLICABILITY...
  • Page 146 EXTERIOR LIGHTING *LOW BEAM HEADLAMPS WILL NOT TRN ON — Continued TEST ACTION APPLICABILITY Remove and test Fuse 15 from the Fuse Block. Is the Fuse open? Yes → Go To 6 → Repair the open Fused B+ Circuit between the Multifunction Switch and the Fuse Block.

  • Page 147: Instrument Cluster

    INSTRUMENT CLUSTER Symptom: ABS MESSAGE NOT RECEIVED When Monitored and Set Condition: ABS MESSAGE NOT RECEIVED When Monitored: With the ignition in the Run/Start position. Set Condition: The Instrument Cluster detects no PCI Bus message from the CAB module for 12 (twelve) seconds. POSSIBLE CAUSES ABS MESSAGE NOT RECEIVED TEST...

  • Page 148: Acm Message Not Received

    INSTRUMENT CLUSTER Symptom: ACM MESSAGE NOT RECEIVED When Monitored and Set Condition: ACM MESSAGE NOT RECEIVED When Monitored: With the ignition in the Run/Start position. Set Condition: The Instrument Cluster detects no PCI Bus message from the AECM for 5 (five) seconds. POSSIBLE CAUSES ACM MESSAGE NOT RECEIVED TEST...

  • Page 149: Fuel Level Sensor Open

    INSTRUMENT CLUSTER Symptom: FUEL LEVEL SENSOR OPEN When Monitored and Set Condition: FUEL LEVEL SENSOR OPEN When Monitored: With the ignition on. (Customer Complaint: fuel gauge displays empty) Set Condition: The Instrument Cluster monitors the Fuel Level Sensor Signal circuit resistance.
  • Page 150 INSTRUMENT CLUSTER FUEL LEVEL SENSOR OPEN — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Fuel Pump Module harness connector. Check connectors - Clean/repair as necessary. Connect a jumper wire between the Fuel Level Sensor Signal circuit and ground. Turn the ignition on.

  • Page 151: Fuel Level Sensor Short

    INSTRUMENT CLUSTER Symptom: FUEL LEVEL SENSOR SHORT When Monitored and Set Condition: FUEL LEVEL SENSOR SHORT When Monitored: When the ignition is on. (Customer Complaint: fuel gauge displays empty). Set Condition: The Instrument Cluster monitors the fuel level sensor signal circuit for a resistance value between approximately 25 ohms to 1100 ohms.
  • Page 152 INSTRUMENT CLUSTER FUEL LEVEL SENSOR SHORT — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Instrument Cluster harness connector. Disconnect the Fuel Pump Module harness connector. Check connectors - Clean/repair as necessary. Measure the resistance of the Fuel Level Sensor Signal circuit to ground. Is the resistance below 10,000 (10 K) ohms? NOTE: it should be infinite.

  • Page 153: Panel Dimmer Open

    INSTRUMENT CLUSTER Symptom: PANEL DIMMER OPEN When Monitored and Set Condition: PANEL DIMMER OPEN When Monitored: When the ignition is on. Set Condition: The Instrument Cluster monitors the panel lamps dimmer signal circuit for a resistance value between 0.0 ohms and approximately 3,650 ohms. When the cluster senses a value greater than 30,000 ohms for more than 5 seconds, this code will set.
  • Page 154 INSTRUMENT CLUSTER PANEL DIMMER OPEN — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Instrument Cluster harness connector. Disconnect the Multi-Function Switch harness connector. Check connectors - Clean/repair as necessary. Measure the resistance of the Panel Lamps Dimmer Signal circuit. Is the resistance below 5.0 ohms? Yes →...

  • Page 155: Sbec Message Not Received

    INSTRUMENT CLUSTER Symptom: SBEC MESSAGE NOT RECEIVED When Monitored and Set Condition: SBEC MESSAGE NOT RECEIVED When Monitored: With the ignition in the Run/Start position. Set Condition: The Instrument Cluster detects no PCI Bus message from the SBEC for 20 (twenty) seconds. POSSIBLE CAUSES SBEC MESSAGE NOT RECEIVED TEST...

  • Page 156: Skim Message Not Received

    INSTRUMENT CLUSTER Symptom: SKIM MESSAGE NOT RECEIVED When Monitored and Set Condition: SKIM MESSAGE NOT RECEIVED When Monitored: With the ignition in the Run/Start position. Set Condition: The Instrument Cluster detects no PCI Bus message from the SKIM Module for 20 (twenty) seconds. POSSIBLE CAUSES SKIM MESSAGE NOT RECEIVED TEST...

  • Page 157: All Gauges Inoperative

    INSTRUMENT CLUSTER Symptom: *ALL GAUGES INOPERATIVE POSSIBLE CAUSES NO RESPONSE - PCI BUS NO RESPONSE - PCI BUS - POWERTRAIN CONTROL MODULE NO RESPONSE - PCI BUS - INSTRUMENT CLUSTER FUSED IGNITION SWITCH OUTPUT CIRCUIT SHORT TO GROUND FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN INSTRUMENT CLUSTER GROUND CIRCUIT OPEN INSTRUMENT CLUSTER TEST...
  • Page 158 INSTRUMENT CLUSTER *ALL GAUGES INOPERATIVE — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Instrument Cluster harness connector. Turn the ignition on. Measure the voltage between the Fused Ignition Switch Output circuit and ground. Is the voltage above 10.5 volts? Yes →...

  • Page 159: Any Pci Bus Indicator Inoperative

    INSTRUMENT CLUSTER Symptom: *ANY PCI BUS INDICATOR INOPERATIVE POSSIBLE CAUSES *LED DEFECTIVE INSTRUMENT CLUSTER TEST ACTION APPLICABILITY NOTE: Refer to the Service Information: Diagnosis and Testing - Instrument Cluster Lamps for complete list of Indicators that will illuminate during the Self Test.

  • Page 160: Brake Indicator Always On

    INSTRUMENT CLUSTER Symptom: *BRAKE INDICATOR ALWAYS ON POSSIBLE CAUSES BRAKE WARNING INDICATOR CIRCUIT SHORT TO GROUND RED BRAKE WARNING INDICATOR DRIVER CIRCUIT SHORT TO GROUND PARK BRAKE SWITCH BRAKE FLUID LEVEL SWITCH INSTRUMENT CLUSTER TEST ACTION APPLICABILITY NOTE: Ensure that the brake fluid is properly filled to the correct level. Turn the ignition off.
  • Page 161 INSTRUMENT CLUSTER *BRAKE INDICATOR ALWAYS ON — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Park Brake Switch harness connector. Disconnect the Instrument Cluster harness connector. Measure the resistance between ground and the Red Brake Warning Indicator Driver circuit.

  • Page 162: Brake Indicator Inoperative

    INSTRUMENT CLUSTER Symptom: *BRAKE INDICATOR INOPERATIVE POSSIBLE CAUSES BRAKE WARNING INDICATOR CIRCUIT OPEN INDICATOR LED BRAKE FLUID LEVEL SWITCH PARK BRAKE SWITCH RED BRAKE WARNING INDICATOR DRIVER CIRCUIT OPEN BRAKE FLUID LEVEL SWITCH GROUND CIRCUIT OPEN INSTRUMENT CLUSTER TEST ACTION APPLICABILITY NOTE: The Brake Warning Indicator should illuminate during the bulb check cycle, and will also illuminate using the Self Test.
  • Page 163 INSTRUMENT CLUSTER *BRAKE INDICATOR INOPERATIVE — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Brake Fluid Level Switch harness connector. Measure the resistance of the switch ground circuit. Is the resistance above 5.0 ohms? Yes → Replace the Brake Fluid Level Switch Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1.

  • Page 164: Front Fog Lamp Indicator Inoperative

    INSTRUMENT CLUSTER Symptom: *FRONT FOG LAMP INDICATOR INOPERATIVE POSSIBLE CAUSES FRONT FOG LAMP INDICATOR CIRCUIT OPEN INDICATOR LED INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Ensure the Fog Lamps are operational before proceeeding. If not, select Service Information from the menu and repair as necessary. Disconnect the Instrument Cluster harness connector.

  • Page 165: Fuel Gauge Inaccurate

    INSTRUMENT CLUSTER Symptom: *FUEL GAUGE INACCURATE POSSIBLE CAUSES CHECK FOR DTCS FUEL LEVEL SENSOR INTERMITTENT CONDITION INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the ignition on. With the DRBIII , read DTCs. Does the DRBIII display Fuel Level Sensor Open or Fuel Level Sensor Short? Yes →...

  • Page 166: High Beam Indicator Inoperative

    INSTRUMENT CLUSTER Symptom: *HIGH BEAM INDICATOR INOPERATIVE POSSIBLE CAUSES HIGH BEAM INDICATOR CIRCUIT OPEN HIGH BEAM INDICATOR BULB INSTRUMENT CLUSTER TEST ACTION APPLICABILITY NOTE: Ensure that the High Beam headlamps operate properly before proceeding with this test. Turn the ignition off. Disconnect the Instrument Cluster harness connector.

  • Page 167: Instrument Cluster Dimming Inoperative

    INSTRUMENT CLUSTER Symptom: *INSTRUMENT CLUSTER DIMMING INOPERATIVE POSSIBLE CAUSES CHECK FOR MIC DTC HEADLAMP SWITCH OUTPUT CIRCUIT OPEN ILLUMINATION BULB INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the ignition on. With the DRBIII , read DTCs. Does the DRBIII display Panel dimmer Open? Yes →...

  • Page 168: One Gauge Inoperative

    INSTRUMENT CLUSTER Symptom: *ONE GAUGE INOPERATIVE POSSIBLE CAUSES POWERTRAIN CONTROL MODULE DTCS INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the ignition off. With the DRBIII , read DTCs. NOTE: The PCM will not store any DTCs regarding Oil Pressure concerns. NOTE: If Oil Pressure gauge readings are in question and the gauge tests good, a mechanical oil pressure gauge must be attached to the engine.

  • Page 169: Rear Fog Lamp Indicator Inoperative - Bux Only

    INSTRUMENT CLUSTER Symptom: *REAR FOG LAMP INDICATOR INOPERATIVE - BUX ONLY POSSIBLE CAUSES REAR FOG LAMP INDICATOR CIRCUIT OPEN INDICATOR LED INSTRUMENT CLUSTER TEST ACTION APPLICABILITY NOTE: Ensure that the Rear Fog Lamps operate correctly before proceed- ing with this test. Turn the ignition off.

  • Page 170: Seatbelt Indicator Not Operating Properly

    INSTRUMENT CLUSTER Symptom: *SEATBELT INDICATOR NOT OPERATING PROPERLY POSSIBLE CAUSES INDICATOR LED SEAT BELT INDICATOR CIRCUIT OPEN SEAT BELT SWITCH GROUND OPEN SEAT BELT SWITCH INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Turn the ignition off. Perform the Instrument Cluster Self Test. Did the Seat Belt Indicator illuminate? Yes →...
  • Page 171 INSTRUMENT CLUSTER *SEATBELT INDICATOR NOT OPERATING PROPERLY — Continued TEST ACTION APPLICABILITY Turn the ignition off. Remove the Instrument Cluster. Remove the inoperative indicator. Using a DVOM, select Diode Mode , and attach the leads across the LED. NOTE: Ensure that the RED lead is on the + of the LED. Did the LED illuminate? Yes →...

  • Page 172: Vf Display Inoperative

    INSTRUMENT CLUSTER Symptom: *VF DISPLAY INOPERATIVE POSSIBLE CAUSES INSTRUMENT CLUSTER TEST ACTION APPLICABILITY Ensure that the Instrument Cluster communicates on the PCI Bus. NOTE: The Instrument Cluster must be operational for the result of this test to be valid. The Instrument Cluster Odometer vacuum fluorescent (VF) Display is not a repairable or replaceable item.

  • Page 173: Interior Lighting

    INTERIOR LIGHTING Symptom: *COURTESY LAMPS INOPERATIVE - ALL LAMPS POSSIBLE CAUSES FUSED B+ CIRCUIT OPEN INSTRUMENT CLUSTER - COURTESY LAMP OPEN COURTESY LAMP DRIVER CIRCUIT OPEN INTERMITTENT CONDITION TEST ACTION APPLICABILITY Remove the dome lamp lens. Remove and ensure the bulb is good. Using a 12-volt test light connected to ground, check the Fused B+ circuit.

  • Page 174: Courtesy Lamps On At All Times

    INTERIOR LIGHTING Symptom: *COURTESY LAMPS ON AT ALL TIMES POSSIBLE CAUSES DRIVERS DOOR AJAR SWITCH DRIVERS DOOR AJAR SWITCH SENSE WIRE SHORT TO GROUND REMOTE KEYLESS ENTRY MODULE - IF EQUIPPED INSTRUMENT CLUSTER OPEN DOOR AJAR SWITCH REMOTE KEYLESS ENTRY MODULE - IF EQUIPPED PASSENGER DOOR AJAR/RKE SENSE WIRE SHORT TO GROUND INSTRUMENT CLUSTER INSTRUMENT CLUSTER...
  • Page 175 INTERIOR LIGHTING *COURTESY LAMPS ON AT ALL TIMES — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Driver Door Ajar Switch connector. Disconnect the Instrument Cluster connector. Disconnect the RKE Module connector - If Equipped. Measure the resistance of the Driver Door Ajar Switch Sense Circuit from the door ajar switch connector to ground.
  • Page 176 INTERIOR LIGHTING *COURTESY LAMPS ON AT ALL TIMES — Continued TEST ACTION APPLICABILITY Remove all 3 passenger door ajar switches. With the DRBIII ,select: Body,Electro/Mech Cluster,Input/Output. Read the Pas Door Ajar Sw-state. Disconnect the RKE Module connector while observing the DRBIII . Did the DRBIII show, Pas Door Ajar Sw: Open? Yes →...

  • Page 177: Illuminated Entry Inoperative

    INTERIOR LIGHTING Symptom: *ILLUMINATED ENTRY INOPERATIVE POSSIBLE CAUSES COURTESY LAMPS OPERATIONAL INTERMITTENT CONDITION ILLUMINATED ENTRY NOT ENABLED TEST ACTION APPLICABILITY Check the Courtesy Lamps for proper operation. Does the Courtesy Lamp operate properly from the Door Ajar Switches and the Dome Light Switch? Yes →...

  • Page 178: Power Door Locks/Rke

    POWER DOOR LOCKS/RKE Symptom: *ALL DOOR LOCKS INOPERATIVE POSSIBLE CAUSES DECKLID RELEASE RELAY OUTPUT WIRE SHORT TO GROUND FUSED B(+) CIRCUIT OPEN FUSED B(+) WIRE SHORT TO GROUND. GROUND CIRCUIT OPEN DOOR LOCK RELAY OUTPUT CIRCUIT OPEN DRIVER DOOR UNLOCK RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT DRIVER DOOR UNLOCK RELAY OUTPUT WIRE SHORT TO GROUND DOOR LOCK RELAY OUTPUT WIRE SHORT TO GROUND DOOR UNLOCK RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT...
  • Page 179 POWER DOOR LOCKS/RKE *ALL DOOR LOCKS INOPERATIVE — Continued TEST ACTION APPLICABILITY Turn ignition off. Remove Fuse #14 in the Fuse Block. Disconnect the RKE Module connector. Measure the resistance of the fused B(+) circuit (cavity #3) in the RKE connector to ground.
  • Page 180 POWER DOOR LOCKS/RKE *ALL DOOR LOCKS INOPERATIVE — Continued TEST ACTION APPLICABILITY Disconnect the Remote Keyless Entry module connector. Measure the resistance of the Door Lock Relay Output circuit in the RKE module connector to ground. Is the resistance below 1000.0 ohms? Yes →...
  • Page 181 POWER DOOR LOCKS/RKE *ALL DOOR LOCKS INOPERATIVE — Continued TEST ACTION APPLICABILITY Disconnect the Remote Keyless Entry module connector. Measure the resistance between the Driver Door Unlock Relay Output circuit and the Door Lock Relay Output circuit in the RKE module connector.. Is the resistance below 3.5 ohms? Yes →...

  • Page 182: All Doors Except Driver Fail To Lock And Unlock

    POWER DOOR LOCKS/RKE Symptom: *ALL DOORS EXCEPT DRIVER FAIL TO LOCK AND UNLOCK POSSIBLE CAUSES RKE MODULE - OPEN DOOR UNLOCK RELAY OUTPUT DOOR UNLOCK RELAY OUTPUT WIRE OPEN DOOR LOCK RELAY OUTPUT WIRE OPEN OPEN MOTORS TEST ACTION APPLICABILITY Disconnect the Remote Keyless Entry module connector.

  • Page 183: All Doors Except Driver Fail To Unlock

    POWER DOOR LOCKS/RKE Symptom: *ALL DOORS EXCEPT DRIVER FAIL TO UNLOCK POSSIBLE CAUSES DOOR UNLOCK RELAY OUTPUT CIRCUIT SHORT TO GROUND REMOTE KEYLESS ENTRY MODULE - UNLOCK RELAY TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Remote Keyless Entry module connector. Measure the resistance between ground and the Door Unlock Relay Output circuit.

  • Page 184: All Doors Fail To Lock

    POWER DOOR LOCKS/RKE Symptom: *ALL DOORS FAIL TO LOCK POSSIBLE CAUSES DOOR LOCK RELAY OUTPUT CIRCUIT SHORT TO GROUND DECKLID RELEASE RELAY OUTPUT SHORT TO DOOR LOCK RELAY OUTPUT DECKLID RELEASE RELAY OUTPUT SHORT TO DRIVER DOOR UNLOCK RELAY OUTPUT DECKLID RELEASE RELAY OUTPUT SHORT TO DOOR UNLOCK RELAY OUTPUT REMOTE KEYLESS ENTRY MODULE - UNLOCK GROUND OPEN TEST...
  • Page 185 POWER DOOR LOCKS/RKE *ALL DOORS FAIL TO LOCK — Continued TEST ACTION APPLICABILITY If there are no possible causes remaining, view repair. Repair Replace the Remote Keyless Entry Module. Perform BODY VERIFICATION TEST - VER 1.

  • Page 186: All Locks Inoperative From A Door Lock Switch

    POWER DOOR LOCKS/RKE Symptom: *ALL LOCKS INOPERATIVE FROM A DOOR LOCK SWITCH POSSIBLE CAUSES DOOR LOCK SWITCH - SHORT TO GROUND DOOR SWITCH GROUND WIRE OPEN DOOR SWITCH MUX WIRE SHORT TO VOLTAGE CYLINDER LOCK SWITCH SHORT TO GROUND DOOR SWITCH MUX WIRE OPEN DOOR LOCK SWITCH - OPEN DOOR SWITCH MUX WIRE SHORT TO GROUND REMOTE KEYLESS ENTRY MODULE - HIGH VOLTAGE...
  • Page 187 POWER DOOR LOCKS/RKE *ALL LOCKS INOPERATIVE FROM A DOOR LOCK SWITCH — Continued TEST ACTION APPLICABILITY NOTE: If this vehicle is not equipped with Cylinder Lock Switches answer YES to the question.. Turn the ignition off. Disconnect the Remote Keyless Entry Module connector. Disconnect the Cylinder Lock Switch connector.

  • Page 188: Automatic Door Locks Inoperative

    POWER DOOR LOCKS/RKE Symptom: *AUTOMATIC DOOR LOCKS INOPERATIVE POSSIBLE CAUSES AUTO DOOR LOCKS NOT ENABLED DOOR AJAR STATUS PCM DTC’S PRESENT RKE MODULE DEFECTIVE - AUTO LOCKS INOPERABLE TEST ACTION APPLICABILITY With the DRBIII select: Theft Alarm VTSS Miscellaneous Auto Door Locks Does the DRB show Auto Door Locks: ENABLED ? Yes →...

  • Page 189: Decklid Solenoid Inoperative

    POWER DOOR LOCKS/RKE Symptom: *DECKLID SOLENOID INOPERATIVE POSSIBLE CAUSES SOLENOID GROUND OPEN DECKLID RELEASE SOLENOID OPEN DECKLID RELEASE RELAY OUTPUT WIRE OPEN RKE MODULE - DECKLID RELAY OPEN TEST ACTION APPLICABILITY Disconnect the Decklid Solenoid connector. Connect a test light between the Decklid Release Relay Output circuit and the Ground circuit in the Decklid Solenoid connector.

  • Page 190: Doors Lockable With Key In Ignition & Driver Door Open

    POWER DOOR LOCKS/RKE Symptom: *DOORS LOCKABLE WITH KEY IN IGNITION & DRIVER DOOR OPEN POSSIBLE CAUSES DRIVER DOOR AJAR SWITCH - OPEN OPEN DRIVER DOOR AJAR SWITCH SENSE TO RKE MODULE IGNITION SWITCH OPEN KEY-IN IGNITION SWITCH SENSE WIRE OPEN OPEN DOOR AJAR SWITCH SENSE TO CLUSTER INSTRUMENT CLUSTER - KEY-IN IGNITION OPEN INSTRUMENT CLUSTER DEFECTIVE-DRIVER DOOR AJAR OPEN...
  • Page 191 POWER DOOR LOCKS/RKE *DOORS LOCKABLE WITH KEY IN IGNITION & DRIVER DOOR OPEN — Continued TEST ACTION APPLICABILITY If there are no possible causes remaining, view repair. Repair Replace the Instrument Cluster Perform BODY VERIFICATION TEST - VER 1. Note: Ensure that the Key is still in the Ignition Switch. With the DRB, read the Key-In Ignition status.

  • Page 192: Driver Door Fails To Lock & Unlock

    POWER DOOR LOCKS/RKE Symptom: *DRIVER DOOR FAILS TO LOCK & UNLOCK POSSIBLE CAUSES RKE MODULE - OPEN DRIVER UNLOCK CIRCUIT DRIVER DOOR LOCK MOTOR - OPEN DRIVER DOOR LOCK RELAY OUTPUT WIRE OPEN DRIVER DOOR UNLOCK RELAY OUTPUT WIRE OPEN TEST ACTION APPLICABILITY...
  • Page 193 POWER DOOR LOCKS/RKE *DRIVER DOOR FAILS TO LOCK & UNLOCK — Continued TEST ACTION APPLICABILITY Remove the inner door trim panel to gain access to the Door Lock Motor connector. Disconnect the Door Lock Motor connector. Disconnect the Remote Keyless Entry module connector. Measure the resistance of the Driver Door Unlock Relay Output wire between the RKE connector and the door lock motor connector.

  • Page 194: Driver Door Fails To Unlock

    POWER DOOR LOCKS/RKE Symptom: *DRIVER DOOR FAILS TO UNLOCK POSSIBLE CAUSES DRIVER DOOR UNLOCK RELAY OUTPUT WIRE SHORT TO GROUND RKE MODULE DEFECTIVE - DRIVER UNLOCK OPEN TEST ACTION APPLICABILITY Turn ignition off. Disconnect the Remote Keyless Entry module connector. Measure the resistance of the Driver Door Unlock Relay Output circuit in the RKE module connector to body ground.

  • Page 195: One Passenger Door Fails To Lock & Unlock

    POWER DOOR LOCKS/RKE Symptom: *ONE PASSENGER DOOR FAILS TO LOCK & UNLOCK POSSIBLE CAUSES DOOR LOCK MOTOR - OPEN DOOR UNLOCK RELAY OUTPUT WIRE OPEN DOOR LOCK RELAY OUTPUT WIRE OPEN TEST ACTION APPLICABILITY Remove the inner door trim panel to gain access to the Door Lock Motor connector. Disconnect the appropriate Door Lock Motor connector.

  • Page 196: Rke Inoperative

    POWER DOOR LOCKS/RKE Symptom: *RKE INOPERATIVE POSSIBLE CAUSES TEST RKE TRANSMITTER RKE TRANSMITTER - INOPERATIVE RKE MODULE - RECEIVER INOPERABLE TEST ACTION APPLICABILITY Note: Ensure the RKE module is configured for RKE and is in CUSTOMER mode. Note: Ensure the voltage of each battery is greater than 3.0 volts before proceeding.

  • Page 197: Vehicle Theft/Security

    VEHICLE THEFT/SECURITY Symptom: HOOD AJAR SWITCH MISSING When Monitored and Set Condition: HOOD AJAR SWITCH MISSING When Monitored: With the ignition on during configuration of the Remote Keyless Entry Module. Set Condition: If the Hood Ajar Switch RKE Module input is NOT grounded while the module is being configured for VTSS, this code will set.
  • Page 198 VEHICLE THEFT/SECURITY HOOD AJAR SWITCH MISSING — Continued TEST ACTION APPLICABILITY Disconnect the Hood Ajar Switch connector. Disconnect the Remote Keyless Entry Module connector. Measure the resistance of the Hood Ajar Switch Sense circuit between the switch connector and the RKE module connector. Is the resistance below 5.0 ohms? Yes →...

  • Page 199: Vtss Previously Enabled

    VEHICLE THEFT/SECURITY Symptom: VTSS PREVIOUSLY ENABLED When Monitored and Set Condition: VTSS PREVIOUSLY ENABLED When Monitored: With the ignition on during the configuration of the Remote Keyless Entry Module. Set Condition: If the configuration of the module type has been previously set for VTSS, an attempt to set the module for non-VTSS will cause the new configuration to fail.

  • Page 200: Headlamps Fail To Flash During Alarm

    VEHICLE THEFT/SECURITY Symptom: *HEADLAMPS FAIL TO FLASH DURING ALARM POSSIBLE CAUSES DIMMER SWITCH LOW BEAM OUTPUT CIRCUIT OPEN REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Ensure the Low Beam Headlamps are operational before proceeding. If the lamps are not working properly, refer to symptom LOW BEAM HEADLAMPS WILL NOT TURN ON in the EXTERIOR LIGHTING category.

  • Page 201: Horn Fails To Sound During Alarm

    VEHICLE THEFT/SECURITY Symptom: *HORN FAILS TO SOUND DURING ALARM POSSIBLE CAUSES HORN RELAY CONTROL CIRCUIT OPEN REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Ensure the horn is operational from the horn switch before proceeding. If the horn does not work properly, refer to the appropriate Service Information and repair the Horn circuit as necessary.

  • Page 202: Intrusion Sensor Cannot Be Disabled

    VEHICLE THEFT/SECURITY Symptom: *INTRUSION SENSOR CANNOT BE DISABLED POSSIBLE CAUSES INTRUSION SENSOR REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Disconnect the Intrusion Sensor connector. Measure the voltage between the Intrusion Sensor Signal circuit and ground. Is the voltage above 10.0 volts? Yes →...

  • Page 203: Intrusion Sensor Fails To Trip Vtss

    VEHICLE THEFT/SECURITY Symptom: *INTRUSION SENSOR FAILS TO TRIP VTSS POSSIBLE CAUSES INTRUSION SENSOR OPEN FUSED B(+) CIRCUIT OPEN GROUND CIRCUIT INTRUSION SENSOR SIGNAL CIRCUIT OPEN INTRUSION SENSOR SIGNAL CIRCUIT SHORTED TO GROUND INTRUSION SENSOR REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Ensure the IOD fuse is installed and the vehicle is in the Customer Usage Mode.
  • Page 204 VEHICLE THEFT/SECURITY *INTRUSION SENSOR FAILS TO TRIP VTSS — Continued TEST ACTION APPLICABILITY Disconnect the Intrusion Sensor connector. Disconnect the Remote Keyless Entry Module connector. Measure the resistance of the Intrusion Sensor Signal circuit between the sensor connector and the RKE module connector. Is the resistance below 5.0 ohms? Yes →...

  • Page 205: Intrusion Sensor Repeatedly Triggers Vtss

    VEHICLE THEFT/SECURITY Symptom: *INTRUSION SENSOR REPEATEDLY TRIGGERS VTSS POSSIBLE CAUSES INTRUSION SENSOR REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY NOTE: Ensure there are no hanging objects or loose seat belts causing the false triggering. Also, ensure there is no dust or debris around the intrusion sensor causing the false triggering.

  • Page 206: Open Driver Door Fails To Trip Alarm

    VEHICLE THEFT/SECURITY Symptom: *OPEN DRIVER DOOR FAILS TO TRIP ALARM POSSIBLE CAUSES DRIVER DOOR AJAR SWITCH DRIVER DOOR AJAR SWITCH GROUND CIRCUIT OPEN DRIVER DOOR AJAR SWITCH SENSE CIRCUIT OPEN REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Disconnect the Driver Door Ajar switch connector. Using a 12-volt Test Light connected to 12-volts, test the Ground circuit for continuity.

  • Page 207: Open Passenger Door Fails To Trip Alarm

    VEHICLE THEFT/SECURITY Symptom: *OPEN PASSENGER DOOR FAILS TO TRIP ALARM POSSIBLE CAUSES LEFT REAR DOOR AJAR SWITCH GROUND CIRCUIT OPEN PASSENGER DOOR AJAR SWITCH PASSENGER DOOR AJAR SWITCH GROUND CIRCUIT OPEN RIGHT REAR DOOR AJAR SWITCH GROUND CIRCUIT OPEN PASSENGER DOOR AJAR/RKE SENSE CIRCUIT OPEN LEFT REAR DOOR AJAR SWITCH PASSENGER DOOR AJAR/RKE SENSE CIRCUIT OPEN RIGHT REAR DOOR AJAR SWITCH...
  • Page 208 VEHICLE THEFT/SECURITY *OPEN PASSENGER DOOR FAILS TO TRIP ALARM — Continued TEST ACTION APPLICABILITY Open the Passenger Door. Disconnect the Passenger Door Lock Motor/Ajar Switch connector. Close all the other passenger doors. Connect a jumper wire from the Passenger Door Ajar/RKE Sense circuit to ground. With the DRBIII select: THEFT ALARM, VTSS, INPUT/OUTPUT.
  • Page 209 VEHICLE THEFT/SECURITY *OPEN PASSENGER DOOR FAILS TO TRIP ALARM — Continued TEST ACTION APPLICABILITY Open the Right Rear Door. Disconnect the Driver Door Ajar Switch connector. Close all the other Passenger Doors. Connect a jumper wire from the Passenger Door Ajar/RKE Sense circuit to ground. With the DRBIII select: THEFT ALARM, VTSS, INPUT/OUTPUT.

  • Page 210: Park Lamps Fail To Flash During Alarm

    VEHICLE THEFT/SECURITY Symptom: *PARK LAMPS FAIL TO FLASH DURING ALARM POSSIBLE CAUSES PARK LAMP SWITCH OUTPUT CIRCUIT OPEN REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Ensure the park lamps are operational from the multifunction switch. If the park lamps are inoperative, refer to the appropriate Service Information and repair the Park Lamp circuit as necessary.

  • Page 211: Vtss Fails To Arm/Disarm From Driver Door Cylinder Lock

    VEHICLE THEFT/SECURITY Symptom: *VTSS FAILS TO ARM/DISARM FROM DRIVER DOOR CYLINDER LOCK SWITCH POSSIBLE CAUSES DOOR LOCK OPERATION TEST GROUND CIRCUIT OPEN LEFT FRONT DOOR SWITCH MUX CIRCUIT OPEN DRIVER CYLINDER LOCK SWITCH FAULTY TEST ACTION APPLICABILITY Open the driver door and operate the door locks from the door lock switch. Did the door locks operate properly? Yes →...

  • Page 212: Vtss Fails To Arm/Disarm From Passenger Door Cylinder Lock

    VEHICLE THEFT/SECURITY Symptom: *VTSS FAILS TO ARM/DISARM FROM PASSENGER DOOR CYLIN- DER LOCK SWITCH POSSIBLE CAUSES DOOR LOCK OPERATION TEST GROUND CIRCUIT OPEN LEFT FRONT DOOR SWITCH MUX CIRCUIT OPEN DRIVER CYLINDER LOCK SWITCH FAULTY TEST ACTION APPLICABILITY Open the driver door and operate the door locks from the door lock switch. Did the door locks operate properly? Yes →...

  • Page 213: Vtss Indicator Fails To Flash

    VEHICLE THEFT/SECURITY Symptom: *VTSS INDICATOR FAILS TO FLASH POSSIBLE CAUSES REMOTE KEYLESS ENTRY MODULE INSTRUMENT CLUSTER VTSS INDICATOR DRIVER CIRCUIT OPEN VTSS LED OPEN TEST ACTION APPLICABILITY NOTE: The VTSS must be enabled for the Indicator Lamp to operate. To help ensure an accurate diagnosis, verify the system is enabled before proceed- ing.

  • Page 214: Vtss Indicator Stays On Steady During Arming

    VEHICLE THEFT/SECURITY Symptom: *VTSS INDICATOR STAYS ON STEADY DURING ARMING POSSIBLE CAUSES DECKLID SECURITY SWITCH GROUND CIRCUIT OPEN REMOTE KEYLESS ENTRY MODULE REMOTE KEYLESS ENTRY MODULE DECKLID SECURITY SWITCH SENSE CIRCUIT OPEN DECKLID SECURITY SWITCH HOOD AJAR SWITCH SENSE CIRCUIT SHORTED TO GROUND HOOD AJAR SWITCH TEST ACTION...
  • Page 215 VEHICLE THEFT/SECURITY *VTSS INDICATOR STAYS ON STEADY DURING ARMING — Continued TEST ACTION APPLICABILITY Turn the ignition off. Disconnect the Remote Keyless Entry Module connector. Disconnect the Decklid Security Switch connector (behind decklid lock cylinder). Connect a jumper wire between the Decklid Security Switch Sense circuit and ground.

  • Page 216: Vtss Siren Inoperative

    VEHICLE THEFT/SECURITY Symptom: *VTSS SIREN INOPERATIVE POSSIBLE CAUSES SIREN FUNCTIONAL TEST OPEN FUSED B(+) CIRCUIT OPEN GROUND CIRCUIT FAULTY SIREN SIREN CONTROL CIRCUIT OPEN SIREN CONTROL CIRCUIT SHORTED TO GROUND REMOTE KEYLESS ENTRY MODULE TEST ACTION APPLICABILITY Ensure the IOD fuse is installed and the vehicle is in the Customer Usage Mode. Using the DRBIII , read the module configuration and ensure it is configured for PREMIUM VTA.
  • Page 217 VEHICLE THEFT/SECURITY *VTSS SIREN INOPERATIVE — Continued TEST ACTION APPLICABILITY Use the DRBIII and set up as follows: Use the Scope input cable CH7058, Cable to Probe adapter CH7062, and the red and black test probes. Connect the scope input cable to the channel one connector on the DRBIII . Attach the red and black leads and the cable to probe adapter to the scope input cable.

  • Page 218: Verification Tests Verification Tests

    VERIFICATION TESTS VERIFICATION TESTS 41TE TRANSMISSION VERIFICATION TEST - VER 1 APPLICABILITY 1. Connect the DRBIII to the Data Link Connector (DLC). 2. Reconnect any disconnected components. 3. With the DRBIII , erase all Transmission DTC’s, also erase the PCM DTC’s. 4.
  • Page 219 VERIFICATION TESTS VERIFICATION TESTS — Continued AIRBAG VERIFICATION TEST - VER 1 APPLICABILITY 1. Remove any special tools or jumper wires and reconnect all previously disconnected components - except the Battery. 2. Turn the Ignition key On and reconnect the Battery. 3.
  • Page 220 VERIFICATION TESTS VERIFICATION TESTS — Continued POWERTRAIN VERIFICATION TEST VER-1 APPLICABILITY 1. NOTE: If the PCM has been replaced and the correct VIN and mileage have not been programmed, a DTC will be set in the ABS Module, Airbag Module and the SKIM.
  • Page 221 VERIFICATION TESTS VERIFICATION TESTS — Continued VTSS VERIFICATION TEST - 1A APPLICABILITY 1. Ensure all doors and the decklid are closed. 2. Open the driver door. 3. Remove the ignition key (but keep in hand). 4. Lock the doors with RKE transmitter. 5.
  • Page 222 NOTES...

  • Page 223: Component Locations

    COMPONENT LOCATIONS 8.0 COMPONENT LOCATIONS 8.1 AIRBAG SYSTEM 8.1.1 AIRBAG CONTROL MODULE (ACM) 8.1.2 AIRBAG MODULE (DRIVER) 8.1.3 AIRBAG MODULE (PASSENGER)

  • Page 224: Clockspring

    COMPONENT LOCATIONS 8.1 AIRBAG SYSTEM (Continued) 8.1.4 CLOCKSPRING 8.1.5 SIDE IMPACT AIRBAG CONTROL MODULE (SIACM) 8.2 DATA LINK CONNECTOR...

  • Page 225: Fuse Block

    COMPONENT LOCATIONS 8.3 FUSE BLOCK 8.4 INSTRUMENT CLUSTER 8.4.1 BASE CLUSTER 8.4.2 PREMIUM CLUSTER...

  • Page 226: Power Door Locks

    COMPONENT LOCATIONS 8.5 POWER DOOR LOCKS 8.5.1 REMOTE KEYLESS ENTRY MODULE 8.5.2 DECKLID RELEASE SOLENOID 8.5.3 DOOR LOCK MOTOR...

  • Page 227: Vehicle Communication

    COMPONENT LOCATIONS 8.6 VEHICLE COMMUNICATION 8.6.1 CONTROLLER ANTILOCK BRAKE MODULE 8.6.2 POWERTRAIN CONTROL MODULE 8.6.3 SENTRY KEY IMMOBILIZER MODULE (SKIM)

  • Page 228: Vehicle Theft Security

    COMPONENT LOCATIONS 8.7 VEHICLE THEFT SECURITY 8.7.1 REMOTE KEYLESS ENTRY MODULE 8.7.2 HOOD AJAR SWITCH 8.7.3 DOOR CYLINDER LOCK SWITCH...

  • Page 229: Decklid Security Switch

    COMPONENT LOCATIONS 8.7.4 DECKLID SECURITY SWITCH...
  • Page 230 NOTES...

  • Page 231: Connector Pinouts

    CONNECTOR PINOUTS 9.0 CONNECTOR PINOUTS A/C-HEATER BLOWER MOTOR - BLACK 2 WAY CIRCUIT FUNCTION C1 14DG FUSED IGNITION SWITCH OUTPUT (RUN) C7 14BK/TN BLOWER MOTOR HIGH DRIVER A/C-HEATER CONTROL - GRAY 7 WAY CIRCUIT FUNCTION Z8 14BK/VT GROUND C7 14BK/TN BLOWER MOTOR HIGH DRIVER C6 14LB BLOWER MOTOR M2 DRIVER...

  • Page 232: Blower Motor Resistor Block - Black 10 Way

    CONNECTOR PINOUTS BLOWER MOTOR RESISTOR BLOCK - BLACK 10 WAY CIRCUIT FUNCTION C5 14LG BLOWER MOTOR M1 DRIVER C4 14TN BLOWER MOTOR LOW DRIVER C6 14LB BLOWER MOTOR M2 DRIVER C7 14BK/TN BLOWER MOTOR HIGH DRIVER C208 - YELLOW (SEAT SIDE) CIRCUIT R32 18OR R34 18WT...

  • Page 233: Clockspring - Green 7 Way

    CONNECTOR PINOUTS CLOCKSPRING - GREEN 7 WAY CIRCUIT FUNCTION R45 18DG/LB DRIVER AIRBAG LINE 2 R43 18BK/LB DRIVER AIRBAG LINE 1 X3 22BK/RD HORN RELAY CONTROL V37 20RD/LG (SPEED SPEED CONTROL SWITCH SIGNAL CONTROL) Z9 20BK (SPEED CON- GROUND TROL) CONTROLLER ANTILOCK BRAKE - BLACK 25 WAY CIRCUIT FUNCTION...

  • Page 234: Data Link Connector - Black 16 Way

    CONNECTOR PINOUTS DATA LINK CONNECTOR - BLACK 16 WAY CIRCUIT FUNCTION D25 20VT/YL PCI BUS Z12 20BK/TN GROUND Z12 20BK/TN GROUND D20 20LG SCI RECEIVE D21 20PK (2.0L) SCI TRANSMIT D21 18PK (1.6L) SCI TRANSMIT D6 18PK/LB (EATX) SCI RECEIVE A14 18RD/WT FUSED B(+) DECKLID RELEASE SWITCH (POWER RELEASE) - BLACK 2 WAY...

  • Page 235: Dome Lamp (Except Built-Up-Export) - Black 3 Way

    CONNECTOR PINOUTS DOME LAMP (EXCEPT BUILT-UP-EXPORT) - BLACK 3 WAY CIRCUIT FUNCTION M1 20PK FUSED B(+) M2 18YL COURTESY LAMP CONTROL DOME LAMP/INTRUSION SENSOR (BUILT-UP-EXPORT) - NATURAL 4 WAY CIRCUIT FUNCTION M2 18YL COURTESY LAMP CONTROL M1 20PK FUSED B(+) Z1 18BK GROUND G120 18WT/DB...

  • Page 236: Driver Door Ajar Switch - 2 Way

    CONNECTOR PINOUTS DRIVER DOOR AJAR SWITCH - 2 WAY CIRCUIT FUNCTION G75 18TN/BK (LHD) LEFT FRONT DOOR AJAR SWITCH SENSE G74 18TN/BK (RHD) RIGHT FRONT DOOR AJAR SWITCH SENSE Z14 18BK/YL GROUND DRIVER DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY CIRCUIT FUNCTION G74 18TN/BK (RHD)

  • Page 237: Driver Power Mirror (Rhd) - Blue 7 Way

    CONNECTOR PINOUTS DRIVER POWER MIRROR (RHD) - BLUE 7 WAY CIRCUIT FUNCTION C16 20LB/YL FUSED REAR WINDOW DEFOGGER SWITCH OUTPUT P93 20YL/WT MIRROR HORIZONTAL Z8 20BK/VT GROUND P159 18DG MIRROR UNFOLD P159 18DG MIRROR UNFOLD P95 20DB/WT MIRROR VERTICAL P92 20YL MIRROR COMMON P92 20YL MIRROR COMMON...

  • Page 238: Hood Ajar Switch - Black 2 Way

    CONNECTOR PINOUTS HOOD AJAR SWITCH - BLACK 2 WAY CIRCUIT FUNCTION G70 18BR/TN HOOD AJAR SWITCH SENSE Z1 18BK GROUND IGNITION SWITCH - BLACK 10 WAY CIRCUIT FUNCTION A1 14RD FUSED B(+) A21 14DB IGNITION SWITCH OUTPUT (RUN-START) F30 16RD IGNITION SWITCH OUTPUT (RUN-ACC) F1 16DB FUSED B(+)

  • Page 239: Instrument Cluster - Black 26 Way

    CONNECTOR PINOUTS INSTRUMENT CLUSTER - BLACK 26 WAY CIRCUIT FUNCTION L38 16BR/WT (BUILT-UP- REAR FOG LAMP FEED EXPORT) D25 22VT/YL PCI BUS M2 18YL COURTESY LAMP CONTROL L39 20LB (LHD) (FRONT FOG LAMP SWITCH OUTPUT FOG LAMPS) L39 16LB (BUILT-UP- FOG LAMP SWITCH OUTPUT EXPORT) G69 20BK/OR...
  • Page 240 CONNECTOR PINOUTS...

  • Page 241: Fuses (Lhd)

    CONNECTOR PINOUTS FUSES (LHD) FUSE AMPS FUSED CIRCUIT FUNCTION L6 20RD/WT (POWER OPTIONS) FUSED IGNITION SWITCH OUTPUT (RUN-ACC) L6 20RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) X12 18RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) F10 18YL/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC) V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC) V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
  • Page 242 CONNECTOR PINOUTS...

  • Page 243: Fuses (Rhd)

    CONNECTOR PINOUTS FUSES (RHD) FUSE AMPS FUSED CIRCUIT FUNCTION L6 20RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) L6 20RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) X12 18RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) F10 18YL/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC) V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC) V6 16DB FUSED IGNITION SWITCH OUTPUT (RUN-ACC) F20 20WT...

  • Page 244: Left Front Door Speaker - Black 2 Way

    CONNECTOR PINOUTS LEFT FRONT DOOR SPEAKER - BLACK 2 WAY CIRCUIT FUNCTION X53 20DG LEFT FRONT SPEAKER (+) X55 20BR/RD LEFT FRONT SPEAKER (-) LEFT INSTRUMENT PANEL SPEAKER - BLACK 2 WAY CIRCUIT FUNCTION X53 20DG LEFT FRONT SPEAKER (+) X55 20BR/RD LEFT FRONT SPEAKER (-) LEFT REAR DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY...

  • Page 245: Left Side Impact Airbag Control Module - 8 Way

    CONNECTOR PINOUTS LEFT SIDE IMPACT AIRBAG CONTROL MODULE - 8 WAY CIRCUIT FUNCTION F15 18DG/WT FUSED IGNITION SWITCH OUTPUT (RUN-START) R33 18OR/YL LEFT SEAT SQUIB LINE 1 R31 18YL/OR LEFT SEAT SQUIB LINE 2 Z6 18BK/PK GROUND D25 18VT/YL PCI BUS LOW NOTE HORN - BLACK 2 WAY CIRCUIT FUNCTION...

  • Page 246: Multi-Function Switch - Gray 20 Way

    CONNECTOR PINOUTS MULTI-FUNCTION SWITCH - GRAY 20 WAY CIRCUIT FUNCTION L50 20WT/TN BRAKE LAMP SWITCH OUTPUT L61 20LG LEFT TURN SIGNAL L61 20LG (BUILT-UP- LEFT TURN SIGNAL EXPORT) L6 20RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC) L63 20DG/RD LEFT TURN SIGNAL L631 20DG/RD (BUILT-UP- LEFT TURN SIGNAL EXPORT)

  • Page 247: Passenger Cylinder Lock Switch - Black 2 Way

    CONNECTOR PINOUTS PASSENGER CYLINDER LOCK SWITCH - BLACK 2 WAY CIRCUIT FUNCTION P97 18LG (RHD) LEFT DOOR LOCK SWITCH MUX P96 18LG (LHD) RIGHT DOOR LOCK SWITCH MUX Z14 18BK GROUND PASSENGER DOOR LOCK MOTOR/AJAR SWITCH - BLACK 4 WAY CIRCUIT FUNCTION M9 18TN/BK (LHD)

  • Page 248: Passenger Power Mirror (Rhd) - Blue 7 Way

    CONNECTOR PINOUTS PASSENGER POWER MIRROR (RHD) - BLUE 7 WAY CIRCUIT FUNCTION C16 20LB/YL FUSED REAR WINDOW DEFOGGER SWITCH OUTPUT P94 20WT/YL MIRROR HORIZONTAL Z14 18BK/YL GROUND Z14 18BK/YL GROUND P159 18DG/WT MIRROR UNFOLD P91 20WT/BK MIRROR VERTICAL P92 20YL MIRROR COMMON P160 18LB MIRROR FOLD...
  • Page 249 CONNECTOR PINOUTS...

  • Page 250: Fuses (Pdc)

    CONNECTOR PINOUTS FUSES (PDC) FUSE AMPS FUSED CIRCUIT FUNCTION A3 12RD/WT FUSED B(+) A2 12PK/BK FUSED B(+) A20 12RD/DB (ABS) FUSED B(+) A16 14GY FUSED B(+) A10 12RD/DG (ABS) FUSED B(+) A1 14RD FUSED B(+) A4 10BK/RD FUSED B(+) M1 20PK FUSED B(+) F1 16DB FUSED B(+)

  • Page 251: Fuel Pump Relay

    CONNECTOR PINOUTS FUEL PUMP RELAY CIRCUIT FUNCTION F12 18DB/WT FUSED IGNITION SWITCH OUTPUT (RUN-START) A14 18RD/WT FUSED B(+) A141 18DG/WT FUEL PUMP RELAY OUTPUT K31 18BR FUEL PUMP RELAY CONTROL HORN RELAY CIRCUIT FUNCTION F62 18RD FUSED B(+) F62 18RD FUSED B(+) X2 18DG/RD (DUAL HORN RELAY OUTPUT...

  • Page 252: Power Mirror Switch (Lhd) - Gray 10 Way

    CONNECTOR PINOUTS POWER MIRROR SWITCH (LHD) - GRAY 10 WAY CIRCUIT FUNCTION P95 20DB/WT MIRROR VERTICAL P93 20YL/WT MIRROR HORIZONTAL F20 20WT FUSED IGNITION SWITCH OUTPUT (RUN) Z8 20BK/VT GROUND P91 20WT/BK MIRROR VERTICAL P94 20WT/YL MIRROR HORIZONTAL P92 20YL MIRROR COMMON L6 20RD/WT FUSED IGNITION SWITCH OUTPUT (RUN-ACC)

  • Page 253: Powertrain Control Module (1.6L) - 90 Way

    CONNECTOR PINOUTS POWERTRAIN CONTROL MODULE (1.6L) - 90 WAY CIRCUIT FUNCTION A14 18RD/WT FUSED B(+) C28 18DB/OR A/C COMPRESSOR CLUTCH RELAY CONTROL D25 20VT/YL PCI BUS K81 20DB/DG PEDAL POSITION SENSOR NO. 2 SIGNAL C20 18BR/OR A/C SWITCH SENSE K921 20BR/LG INLET AIR TEMPERATURE SENSOR GROUND N907 20BR/OR VEHICLE SPEED SENSOR GROUND...

  • Page 254: Powertrain Control Module C1 (2.0L) - Black 40 Way

    CONNECTOR PINOUTS POWERTRAIN CONTROL MODULE C1 (2.0L) - BLACK 40 WAY CIRCUIT FUNCTION K17 18DB/TN IGNITION COIL NO. 2 DRIVER V32 20YL/RD SPEED CONTROL SUPPLY A142 18DG/OR AUTOMATIC SHUT DOWN RELAY OUTPUT K13 18YL/WT FUEL INJECTOR NO. 3 DRIVER K20 18DG GENERATOR FIELD DRIVER (+) Z12 18BK/TN GROUND...

  • Page 255: Powertrain Control Module C2 (2.0L) - Black 40 Way

    CONNECTOR PINOUTS POWERTRAIN CONTROL MODULE C2 (2.0L) - BLACK 40 WAY CIRCUIT FUNCTION V37 20RD/LG (SPEED SPEED CONTROL SWITCH SIGNAL CONTROL) K4 20BK/LB SENSOR GROUND K7 20OR 8V SUPPLY K10 20WT STEERING PRESSURE SWITCH SENSE A14 18RD/WT FUSED B(+) Z11 18BK/WT GROUND K60 20YL/BK IDLE AIR CONTROL DRIVER...

  • Page 256: Radio C1 - Black 7 Way

    CONNECTOR PINOUTS RADIO C1 - BLACK 7 WAY CIRCUIT FUNCTION X51 20BR/YL LEFT REAR SPEAKER (+) X52 20DB/WT RIGHT REAR SPEAKER (+) X53 20DG LEFT FRONT SPEAKER (+) X54 20VT RIGHT FRONT SPEAKER (+) X57 20BR/LB LEFT REAR SPEAKER (-) X58 20DB/OR RIGHT REAR SPEAKER (-) RADIO C2 - GRAY 7 WAY...

  • Page 257: Remote Keyless Entry Module - Black 26 Way

    CONNECTOR PINOUTS REMOTE KEYLESS ENTRY MODULE - BLACK 26 WAY CIRCUIT FUNCTION L4 16VT/WT DIMMER SWITCH LOW BEAM OUTPUT L642 20LG (BUILT-UP- DIMMER SWITCH LOW BEAM OUTPUT EXPORT) L7 20BK/YL HEADLAMP SWITCH OUTPUT L622 20TN (BUILT-UP- HEADLAMP SWITCH OUTPUT EXPORT) F35 16RD FUSED B(+) P33 18OR/BK...

  • Page 258: Right Headlamp (Built-Up-Export) - 3 Way

    CONNECTOR PINOUTS RIGHT HEADLAMP (BUILT-UP-EXPORT) - 3 WAY CIRCUIT FUNCTION L3 16RD/OR DIMMER SWITCH HIGH BEAM OUTPUT L44 14VT/RD FUSED RIGHT LOW BEAM OUTPUT Z1 14BK GROUND RIGHT HEADLAMP (EXCEPT BUILT-UP-EXPORT) - BLACK 3 WAY CIRCUIT FUNCTION L44 14VT/RD FUSED RIGHT LOW BEAM OUTPUT Z1 14BK GROUND L3 16RD/OR...

  • Page 259: Right Rear Speaker - Black 2 Way

    CONNECTOR PINOUTS RIGHT REAR SPEAKER - BLACK 2 WAY CIRCUIT FUNCTION X58 18DB/OR RIGHT REAR SPEAKER (-) X52 18DB/WT RIGHT REAR SPEAKER (+) RIGHT SEAT AIRBAG - 2 WAY CIRCUIT FUNCTION R32 18OR RIGHT SEAT SQUIB LINE 2 R34 18WT RIGHT SEAT SQUIB LINE 1 RIGHT SIDE IMPACT AIRBAG CONTROL MODULE - 8 WAY CIRCUIT...

  • Page 260: Siren (Built-Up-Export) - 4 Way

    CONNECTOR PINOUTS SIREN (BUILT-UP-EXPORT) - 4 WAY CIRCUIT FUNCTION X5 20WT/RD DISPLAY BACKLIGHT X5 20WT/RD DISPLAY BACKLIGHT Z1 18BK GROUND M1 20PK FUSED B(+) SUNROOF CONTROL MODULE - 8 WAY CIRCUIT FUNCTION Q6 18DB SUNROOF MOTOR B(-) Q5 18WT SUNROOF MOTOR B(+) Z3 18BK/OR GROUND F10 18YL/RD...

  • Page 261: Transmission Control Module (Eatx) - Black 60 Way

    CONNECTOR PINOUTS TRANSMISSION CONTROL MODULE (EATX) - BLACK 60 WAY CIRCUIT FUNCTION T1 18LG/GY TRS T1 SENSE T3 18VT TRS T3 SENSE K24 18GY/BK CRANKSHAFT POSITION SENSOR SIGNAL D21 18PK SCI TRANSMIT A41 14YL IGNITION SWITCH OUTPUT (START) T9 18OR/BK OVERDRIVE PRESSURE SWITCH SENSE T10 18YL/DG TORQUE MANAGEMENT REQUEST SENSE...
  • Page 262 NOTES...

  • Page 263: Schematic Diagrams

    SCHEMATIC DIAGRAMS 10.0 SCHEMATIC DIAGRAMS 10.1 AIRBAG SYSTEM...

  • Page 264: Audio System

    SCHEMATIC DIAGRAMS 10.2 AUDIO SYSTEM...

  • Page 265: Cd Changer

    SCHEMATIC DIAGRAMS 10.2.1 CD CHANGER 10.3 EXTERIOR LIGHTING - BUX (HEADLAMPS)

  • Page 266: Instrument Cluster

    SCHEMATIC DIAGRAMS 10.4 INSTRUMENT CLUSTER...

  • Page 267: Interior Lighting

    SCHEMATIC DIAGRAMS 10.5 INTERIOR LIGHTING...

  • Page 268: Power Door Locks/Rke

    SCHEMATIC DIAGRAMS 10.6 POWER DOOR LOCKS/RKE...

  • Page 269: Vehicle Communication

    SCHEMATIC DIAGRAMS 10.7 VEHICLE COMMUNICATION...

  • Page 270: Pcm Communication

    SCHEMATIC DIAGRAMS 10.7.1 PCM COMMUNICATION...

  • Page 271: Vehicle Theft Security System

    SCHEMATIC DIAGRAMS 10.8 VEHICLE THEFT SECURITY SYSTEM 10.8.1 THATCHAM SYSTEM...

  • Page 272: Base System

    SCHEMATIC DIAGRAMS 10.8.2 BASE SYSTEM...
  • Page 273 NOTES...
  • Page 274 NOTES...

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